Thailand boasts one of the highest numbers of public holidays in the world, and with so many magical Thailand festivals taking place throughout the year, it's easy to see why. The country is renowned for its vibrant cultural celebrations and colorful events that attract travelers from all over the globe.

Among the most popular festivals in Thailand, Songkran stands out as the Thai New Year, celebrated with enthusiastic water-throwing festivities. Another enchanting event is Loy Krathong, featuring floating offerings that create a fairy-tale ambiance. Additionally, during every October full moon, witness the unexplained phenomenon of Naga Fireballs rising from the Mekong River.

Whether you're eager to delve into Thai culture and Buddhist rituals, pay respects on religious holidays, or simply revel in the joyous atmosphere of these unique events, Thailand has something for everyone. For your Southeast Asia trip in 2025, here are our top 40 recommendations for unmissable Thailand festivals and events that will undoubtedly add unforgettable memories to your travel in Thailand.

Top 40 of Most Popular & Colourful Festivals in Thailand

January, 2025: Major Thai Festivals and Events

• New Year’s Day:

Held On: Annually in 01 January

New Year's Day is among the Most Popular Festivals in Thailand, marking the beginning of a vibrant year filled with festivities. As one of the Top 40 Festivals in Thailand, it is a time when the entire nation comes alive with colorful celebrations. The streets are adorned with decorations, and locals and tourists alike join in the revelry. For travelers planning to Travel in Thailand, experiencing New Year's Day is a must, as it offers a unique cultural insight into the country's traditions and customs.

Thailand, renowned for its breathtaking landscapes and rich heritage, is an enticing destination to explore throughout the year. For those wondering about the Best Time to Visit in Thailand, New Year's Day provides an excellent opportunity to witness the country at its liveliest. With a myriad of Best Things to Do in Thailand, engaging in the local festivities during New Year's promises unforgettable memories.

If you're planning to visit Thailand in 2025, don't miss out on the exciting line-up of Festivals in Thailand. New Year's Day sets the tone for a year filled with joy, laughter, and cultural immersion.

• Wan Dek (Children’s Day), Thailand:

Held On: 14 January 2025

Wan Dek (Children’s Day) holds a special place among the most popular festivals in Thailand. Celebrated on the second Saturday of January, this vibrant occasion is dedicated to children, showering them with love and gifts from family members. The festival emphasizes the importance of setting good examples for kids, promoting gratitude towards parents.

Leading up to Wan Dek, schools across Thailand organize captivating dance shows and distribute presents to students. On the main day, numerous tourist attractions witness an influx of families taking advantage of free or discounted entry for youngsters. Colorful balloons, games, and delightful mini-concerts fill the air in shopping centers, schools, and temple grounds where children gather in joy.

In the capital city of Bangkok, Government House becomes a popular spot, granting children the privilege of entering the prime minister's office. If you plan to travel in Thailand, experiencing Wan Dek promises cherished memories with the little ones. Make sure to mark this festive celebration in your list of the top 40 festivals in Thailand for 2025.

• Teacher Appreciation Day (Wai Kru Day) in Thailand:

Held On: 21 January 2025

On Teacher Appreciation Day (Wai Kru Day) in Thailand, educators are cherished and celebrated for their invaluable contributions to society. Among the array of vibrant festivals in Thailand, this day holds a special place. Commemorated annually on January 16 since 1957, it marks the enactment of the Teachers Act, published in the Royal Thai Government Gazette on January 16, 1945.

As the day unfolds, most schools in Thailand remain closed, granting teachers a well-deserved break. While official commemorations are subdued, some international schools organize celebrations to honor their teaching staff.

Worth noting is the Wai Kru ceremony at the beginning of the school year, where students express gratitude to their mentors. Meaning "praise the teacher" in English, this touching ceremony includes a Buddhist prayer, offering presentations, and a heartfelt speech by the headteacher.

For travelers seeking to experience the essence of Thailand, attending unique cultural events like Teacher Appreciation Day is a fascinating way to immerse in the local customs. If you plan your travel in Thailand around January, consider witnessing this heartfelt tribute to educators, alongside the myriad of other colorful festivals in Thailand 2025.

• Bo Sang Umbrella and Sankampaeng Handicrafts Festival, Chiang Mai:

Held On: 20-22 January 2025 (to be Confirmed)

Bo Sang Umbrella & Sankampang Handicrafts Festival, one of the most popular festivals in Thailand, is a vibrant celebration that takes place on the third weekend of January every year. This colourful event in Chiang Mai showcases the extraordinary talents of local artisans and their remarkable handicrafts.

During the 3-day festival, Bo Sang, a town nestled in Northern Thailand, comes alive with an array of artistic creations. As the name suggests, the spotlight is on art and umbrellas. Local craftspeople showcase their creativity by crafting intricate and delightful pieces, including fans, lanterns, and parasols. The hallmark of Bo Sang's craftsmanship lies in its exquisite hand-painted umbrellas made from mulberry bark paper, silk, and cotton.

Visitors to the festival are treated to a unique experience as the illuminated umbrellas transform into enchanting lanterns after sunset. Alongside the captivating artwork, the festivities include an opening ceremony, cultural shows, parades, a traditional market, beauty pageants, live music, dancing, exhibitions, and carnival games.

If you plan to travel in Thailand in 2025, make sure to visit Bo Sang during the festival for an unforgettable immersion into the world of Thai artistry and culture. The best time to explore this extravaganza is in the afternoon, savoring the beautiful artwork in natural light before experiencing the mesmerizing illuminated display after dark. Bo Sang Umbrella & Sankampang Handicrafts Festival promises an enthralling journey through the heart of Thai creativity and tradition, just 8 kilometers southeast of Chiang Mai.

• Chinese Lunar New Year, Thailand:

Held On: 22 January 2025

Chinese Lunar New Year is one of the Most Popular Festivals in Thailand, where Thai people embrace any occasion for celebration and sanuk, their unique concept of fun. Apart from the western New Year in January and the Thai New Year (Songkran) in April, Chinese New Year adds to the vibrant festivities. Though not an official holiday, it is widely celebrated across the country, attracting not only those of Chinese descent but also locals and tourists alike.

During this colourful event, firecrackers resound in the air, and the streets come alive with parades and festivals. Areas like Ayutthaya, Bangkok, Chiang Mai, Nakhon Sawan, Phuket, Trang, and Udon Thani host some of the liveliest celebrations. Observers will notice the prevalence of red, symbolizing luck and prosperity, and the tradition of handing out ang pao, red money packets.

Thailand's long history of Chinese immigration has resulted in about 14% of its population having Chinese roots. Temples and Chinese establishments reflect this rich heritage, as people make merit and wish for blessings in the forthcoming year. For travellers seeking to Travel in Thailand and experience its diverse cultural tapestry, visiting during Chinese New Year is undoubtedly a Best Time to Visit in Thailand and indulge in the festivities that unite the nation. Prepare for a joyous and unforgettable experience at the Festivals in Thailand 2025.

February, 2025: Major Thai Festivals and Events

• Chiang Mai Flower Festival, Thailand:

Held On: 3-5 February 2025

Welcome to the vibrant world of the Chiang Mai Flower Festival, one of the Most Popular Festivals in Thailand and a true celebration of nature's beauty! As part of the Top 40 Festivals in Thailand, this colorful extravaganza showcases a mesmerizing array of blooms and captures the essence of the country's rich cultural heritage.

Set against the backdrop of Chiang Mai's picturesque landscapes, this event is a must-visit for anyone seeking to Travel in Thailand and experience its lively traditions. Scheduled as one of the Best Things to Do in Thailand, the Flower Festival attracts both locals and travelers alike, offering a unique opportunity to witness the artistry of floral displays and immerse in the joyous atmosphere.

For those planning to visit Thailand in 2025, the Chiang Mai Flower Festival should top your list of Festivals in Thailand to experience. Mark your calendars for the Best Time to Visit in Thailand and be enchanted by the vibrant hues and fragrant blossoms that will undoubtedly leave you with unforgettable memories.

• Trang Underwater Wedding, Thailand:

Held On: Usually held mid-February to include Valentine’s Day

In the realm of Thailand, where romance meets adventure, lies the extraordinary Trang Underwater Wedding. Hosted in the stunning province of Trang on Thailand's Andaman Coast, this unique celebration has gained global fame. Recognized as one of the "Most Popular Festivals in Thailand" and listed among the "Top 40 Festivals in Thailand," it has even earned a place in the "Colourful Festivals in Thailand" category.

Couples from around the world flock to Trang in mid-February, where they are treated like celebrities. Dressed in traditional Thai costumes, they parade through the town, immersed in a joyous ambiance of Thai culture. The wedding ceremony takes an extraordinary turn as it dives underwater, showcasing a blend of Thai wedding traditions beneath the sea. With blessings, rituals, and waterproof marriage certificates, it's a magical and eco-conscious event.

The Trang Underwater Wedding beautifully captures the essence of "Travel in Thailand," offering a perfect union of adventure and love in an awe-inspiring setting. For divers who share an unbreakable bond, this event promises an unforgettable start to their journey of togetherness.

March, 2025: Major Thai Festivals and Events

• Makha Bucha Day:

Held On: 06 March 2025

Makha Bucha Day is one of the most popular festivals in Thailand, deeply rooted in Buddhism, which is a traditional pillar of Thai society influencing various aspects of life. With over 90% of the Thai population being Buddhist, the significance of Buddhism becomes evident.

Among the three crucial Buddhist holidays, including Visakha Bucha Day and Asahna Bucha Day, Makha Bucha Day holds a special place and is celebrated as a public holiday throughout the country. While certain businesses like banks remain open, government offices are closed to honor this sacred occasion.

Makha Bucha Day, along with other colorful festivals in Thailand, follows the lunar calendar, leading to varying dates each year. As you plan your travel in Thailand in 2025, understanding these auspicious events can enrich your experience. Be aware that during religious occasions, there may be temporary restrictions on alcohol sales and entertainment venue closures in certain areas.

For specific dates of Makha Bucha Day and other festivals, consult our festival and event calendar to ensure your visit coincides with these meaningful celebrations.

• National Thai Elephant Day:

Held On: 13 March

In Thailand, March 13 is designated as National Thai Elephant Day, celebrating the country's beloved national animal, the Thai elephant or 'chang Thai.' This day, established in 1988, holds cultural significance, honoring the role of elephants in Thai history and heritage.

Thai culture is intertwined with elephants, evident in temple decorations, artwork, and souvenirs. According to Buddhist belief, the white elephant played a crucial role in the conception of the Buddha. Additionally, elephants featured in ancient warfare, transport, and even adorned the flag of Siam during King Mongkut's reign.

Today, Thailand is home to around 7,000 Asian elephants, with some residing in the wild, mainly protected within National Parks. Ethical elephant centers provide opportunities to experience these majestic creatures responsibly.

For those planning to travel to Thailand, exploring the country during its vibrant festivals in 2025, including National Thai Elephant Day, offers a chance to immerse in the country's rich cultural traditions and appreciate its natural wonders.

• National Muay Thai Day:

Held On: 17 March

National Muay Thai Day holds a special place in Thailand's cultural calendar, showcasing the country's deep-rooted passion for its national sport, Muay Thai, also known as Thai boxing. This ancient form of unarmed combat has evolved into a refined art, where skill and strategy blend with the physical prowess of fighters utilizing their fists, elbows, knees, and shins - thus earning it the moniker 'art of the eight limbs'.

The rich history and tradition of Muay Thai are embraced through colorful pre-fight ceremonies, steeped in ancient rituals for spiritual protection.

Fighters don garlands of flowers, ceremonial headbands (mongkhon), and sacred sak yant tattoos as a tribute to their warriors' heritage. The captivating Wai Khru ceremony, an elaborate dance, and a spirited warm-up showcase respect for teachers and trainers. On March 17, the nation comes alive with commemorative events honoring National Muay Thai Day, especially in Ayutthaya, the sport's spiritual home.

Visitors to Thailand can witness authentic Muay Thai bouts at venues nationwide, with the legendary Rajadamnern and Lumpinee Stadiums headlining in Bangkok. For a genuine experience, seek local festivals and temple fairs that may feature thrilling Muay Thai action amidst their festivities.

April, 2025: Major Thai Festivals and Events

• Poy Sang Long Festival:

Held On: Held at various locations around north Thailand, particularly in Mae Hong Son (late March/early April).

In the realm of diverse global customs and festivals, the Poy Sang Long Festival stands as a beacon of cultural individuality. Originating in Myanmar and the northern reaches of Thailand, this age-old tradition adds a vivid chapter to the tapestry of festivities.

Known as the 'Festival of the Crystal Sons,' Poy Sang Long is an exclusive rite for young boys aged seven to fourteen. 'Poy' denotes a religious event, while 'Sang Long' signifies a boy about to embrace monkhood. This 'Rite of Passage' ceremony holds cultural significance among the Shan people, Thai tribe hailing from Myanmar.

Rooted in history, Poy Sang Long pays homage to Prince Yahura, son of Buddha, who relinquished royalty to tread the path of spirituality. The festival centers on young boys taking monastic vows, immersing themselves in Buddhist teachings. Ordained as 's'ma' era' novitiates, they spend days in devotion at monasteries.

In Thailand, Shan immigrants continue this vibrant tradition. For three days, boys dress as princely figures, sitting atop elder family members, culminating in ordination. Chiang Mai and Mae Hong Son host this jubilation, showcasing dance, music, and cultural treasures.

Plan your Myanmar or Thailand venture for March-April to capture this extravaganza. Witness the joyous blend of heritage and festivity, where friends and family gather to celebrate. With its enthralling performances and vibrant activities, the Poy Sang Long Festival is an unmissable spectacle.

• Chakri Memorial Day:

Held On: 6 April

Chakri Memorial Day, one of the most popular festivals in Thailand, holds a significant place in the hearts of Thais worldwide. This event marks the founding of the revered Chakri Dynasty, stretching back over two centuries to the inception of Bangkok as the capital city. Officially known as Chakri Memorial Day or The King Yodfa Chulaloke the Great Day, it honors the establishment of the Chakri Dynasty in 1782 by King Rama I. Bangkok, then Krung Thep, was declared Siam's capital.

This vibrant day commemorates the coronation and contributions of all Chakri Kings, with King Vajiralongkom (Rama X) presently reigning. Celebrated fervently within the Royal Family, the event sees government offices, banks, and schools closed, while normal businesses continue. Falling before the Songkran festival, Chakri Day sets the stage for festive travel preparations.

Central to the occasion is the King's participation in religious ceremonies honoring the dynasty's legacy. At the Royal Pantheon, the King lays a wreath at King Rama I's statue, paying homage to his predecessors. As Thailand beckons travelers, this historic festival in 2025 is a remarkable part of the country's rich tapestry, offering insights into its culture and heritage.

• Songkran Thai New Year Water Festival (Public Holiday): 

Held On: Annually (13-15 April)

Celebrate the vibrancy and joy of Thailand's rich cultural heritage with the Songkran Thai New Year Water Festival, one of the Most Popular Festivals in Thailand. As part of the Top 40 Festivals in Thailand, Songkran is an exuberant event that takes place annually in April. This Colourful Festival in Thailand marks the country's New Year and is renowned for its unique water-throwing traditions. Locals and tourists alike partake in joyful water battles to symbolize cleansing and renewal.

For those planning to Travel in Thailand, experiencing the Songkran Thai New Year Water Festival is an absolute must! Not only does it offer a fantastic opportunity to immerse yourself in the Thai culture, but it also showcases the country's lively spirit. If you're wondering about the Best Time to Visit Thailand, April is undoubtedly the most exciting period with this fantastic celebration in full swing.

Beyond Songkran, Thailand boasts a plethora of captivating Festivals in 2025. Discover the Best Things to Do in Thailand and relish in the myriad of experiences this enchanting country has to offer.

May, 2025: Major Thai Festivals and Events

• Labour Day:

Held On: 01 May

Labor Day in Thailand is celebrated on May 1st as a significant international holiday. It aligns with the commemoration of the labor movement's achievements. This day, known as International Worker's Day or May Day, is recognized with a public holiday in over 80 countries.

The history of Labor Day traces back to May 1st, 1890, following its proclamation by socialist parties' first international congress in Europe on July 14th, 1889, in Paris, France. This marked the establishment of May 1st as the "Workers Day of International Unity and Solidarity."

Interestingly, the date was chosen due to events in the United States. The demand for an eight-hour workday by the American Federation of Organized Trades and Labor Unions in 1884 led to the Haymarket Riot of 1886 and the eventual adoption of the eight-hour workday.

While May 1st is celebrated globally, the United States observes Labor Day on the first Monday of September. In Thailand, Labor Day is a part of the rich tapestry of festivals, showcasing the country's vibrant culture. It's among the most popular festivals in Thailand, drawing travelers from around the world to immerse in the colorful celebrations and experience the best of Thai traditions. If you're planning to travel in Thailand, visiting during these festivals in 2025 can be an excellent way to engage with the local culture. It's truly the best time to visit Thailand and partake in the festivities, creating memories that last a lifetime.

• Coronation Day:

Held On: 04 May

Marking its significance as one of the most popular festivals in Thailand, the Coronation Day holds a place of grandeur. The event, a public holiday celebrated on May 4th annually since 2020, commemorates the crowning of King Maha Vajiralongkorn on May 4th, 2019.

The occasion is a tapestry of vibrant traditions and rituals, a testament to the rich culture of Thailand. Amidst the colourful festivals in Thailand, this holds a special allure. It's not just a mere event; it's a grand symphony of history, culture, and faith. As one steps into the realm of the King's Coronation, they immerse themselves in the pageantry and reverence of a royal procession, the reinstatement of family ranks, and the convergence of diplomats and citizens.

For travelers venturing to Thailand, this festival in 2025 offers a unique insight into the country's soul. It's a chance to witness the merging of Buddhist and Hindu practices, a true reflection of Thailand's diverse heritage. To experience this spectacle, the best time to visit Thailand aligns with early May, a time when history and modernity intertwine gracefully. As you partake in the commemoration of the King's ascent, you step into the living history of a dynasty that spans centuries, a legacy that unfolds against the backdrop of the resplendent Grand Palace.

• Royal Ploughing Ceremony, Bangkok:

Held On: 17 May

The Royal Ploughing Ceremony, a revered event in Thailand, holds a special place among the Top 40 Festivals in Thailand. As one of the Most Popular Festivals in Thailand, it paints a vivid picture of the country's rich cultural tapestry. This captivating ceremony, deeply rooted in tradition, marks the ceremonial start of the rice-growing season and pays homage to farmers.

Festivals in Thailand 2025 will once again embrace this age-old Hindu and Buddhist ritual. The event, known locally as 'Wan Phra Ratcha Phithi Phuet Monkhon Lae Charot Phra Nangkhan Raek Na Khwan,' brings together the past and the present, weaving spiritual beliefs with economic significance. Oxen adorned in red and gold, symbolizing luck, encircle the ceremonial ground nine times, adding a touch of magic to the proceedings.

Taking place at Bangkok’s Sanam Luang, against the backdrop of Wat Phra Kaew and the Grand Palace, this event showcases the harmony between Thai tradition and modernity. As you Travel in Thailand, consider timing your visit with the Royal Ploughing Ceremony, a testament to the country's agrarian roots and an experience like no other.

• Rocket Festivals, Isaan:

Held On: Date varies, usually held mid/late May.

Embarking on a journey through the cultural tapestry of Thailand, we delve into the vibrant and age-old tradition of Rocket Festivals, an integral part of the nation's ethos. In the heartlands of rural Thailand, the onset of the monsoon rains holds paramount importance for the rice crop. To invoke these life-giving rains, Rocket Festivals, a centuries-old practice, take center stage as the rice-planting season commences in May.

Among the Top 40 Festivals in Thailand, Rocket Festivals, particularly prominent in the north-eastern region of Isaan, stand out for their exuberance. Isaan's folklore, with a touch of whimsy, attributes the rain's arrival to celestial affections. Festive fervor ignites as the Bung Ban Fai Rocket Festival unfolds, featuring rockets adorned with phallic symbols and protective nagas, fabled serpentine beings from Hindu and Buddhist mythology.

These rockets, some soaring 30 feet tall and loaded with over 100 kg of gunpowder, grace the skies in a spectacular dance of fire and smoke. Craftsmen invest months refining their rockets, a spectacle crowned by parades where the most appealing rockets earn accolades. Yet, amidst the joyous cacophony, Rocket Festivals also embody fertility rituals, infused with playful innuendos and symbols, urging the gods for bountiful rains.

From late April to early June, Rocket Festivals mark Thailand's transition into the rice-planting season. Amid these celebrations, the Royal Ploughing Ceremony in Bangkok furthers the tradition of propitiating for a prosperous harvest. While the festival finds its home in various provinces, Isaan, notably Yasothon, hosts the iconic Bun Bang Fai Rocket Festival. As the rockets paint the sky, these celebrations, a unique blend of merriment and spirituality, offer a glimpse into Thailand's profound connection with its agrarian roots.

June, 2025: Major Thai Festivals and Events

• Visakha Bucha Day:

Held On: 03 June 2025

Visakha Bucha Day holds a significant place among the most popular festivals in Thailand, symbolizing the profound influence of Buddhism on the nation's culture. With over 90% of the Thai population practicing Buddhism, these spiritual observances are of paramount importance. Alongside Makha Bucha Day and Asahna Bucha Day, Visakha Bucha Day forms the trio of key Buddhist holidays, each designated as a public holiday.

The date of Visakha Bucha Day, occurring during the Visakha month's full moon, marks the birth, enlightenment, and passing of Buddha. The entire country participates, wearing white attire signifying purity. Temples bustle with activity as people make alms offerings to monks and perform the wian tian ceremony, a symbolic ritual.

These moments of devotion, unity, and reflection add colorful layers to travel in Thailand. For travelers seeking the best time to visit Thailand, experiencing these festivals in 2025 offers a profound cultural insight. Immerse yourself in the serene atmosphere, honoring traditions while embracing the warm welcome of Thailand's people. Remember, respect and mindfulness are key as you partake in this fascinating cultural experience.

• Birthday of HM Queen Suthida:

Held On: 03 June, 2025

On June 3rd, Thailand commemorates the birthday of Queen Suthida, a vibrant festivity amid the country's tapestry of celebrations. This event, cherished among the Most Popular Festivals in Thailand, marks the joyous occasion of the Queen's birth. Originating in 2019, it has swiftly become one of the Top 40 Festivals in Thailand, known for its vibrant aura and cultural richness.

Born in Hat Yai in 1979, Queen Suthida holds a special place in Thai hearts. Her journey from a flight attendant to being adorned with the title of Her Majesty showcases her remarkable path. Amid the Colourful Festivals in Thailand, this day stands out, with cities adorned in hues reflecting the Queen's essence.

As you Travel in Thailand, embracing the festivities adds an extra layer of delight. It's a moment to bask in the nation's unity and celebrate regal charm. If you're pondering the Best Time to Visit Thailand, this occasion in early June presents an enchanting opportunity. Beyond sightseeing, experiencing the Best Things to Do in Thailand involves immersing yourself in its cultural tapestry, and what better way than partaking in the Festivals in Thailand 2025?

As government offices and banks close, the streets come alive with hues of purple, the Queen's color, in grand celebrations. Join locals, adorned in this royal shade, as they honor their beloved Queen. As you soak in the revelries, remember that this festival's significance transcends its grandeur—it's a collective tribute to the monarch who holds a special place in Thai hearts.

• Phi Ta Khon Ghost Festival, Loei: 

Held On: 23-25 June 2025

On June 3rd, Thailand commemorates the birthday of Queen Suthida, a vibrant festivity amid the country's tapestry of celebrations. This event, cherished among the Most Popular Festivals in Thailand, marks the joyous occasion of the Queen's birth. Originating in 2019, it has swiftly become one of the Top 40 Festivals in Thailand, known for its vibrant aura and cultural richness.

Born in Hat Yai in 1979, Queen Suthida holds a special place in Thai hearts. Her journey from a flight attendant to being adorned with the title of Her Majesty showcases her remarkable path. Amid the Colourful Festivals in Thailand, this day stands out, with cities adorned in hues reflecting the Queen's essence.

As you Travel in Thailand, embracing the festivities adds an extra layer of delight. It's a moment to bask in the nation's unity and celebrate regal charm. If you're pondering the Best Time to Visit Thailand, this occasion in early June presents an enchanting opportunity. Beyond sightseeing, experiencing the Best Things to Do in Thailand involves immersing yourself in its cultural tapestry, and what better way than partaking in the Festivals in Thailand 2025?

As government offices and banks close, the streets come alive with hues of purple, the Queen's color, in grand celebrations. Join locals, adorned in this royal shade, as they honor their beloved Queen. As you soak in the revelries, remember that this festival's significance transcends its grandeur—it's a collective tribute to the monarch who holds a special place in Thai hearts.

July, 2025: Major Thai Festivals and Events

• Birthday of HM King Maha Vajiralongkorn (Rama X):

Held On: 28 July

Celebrating the Birthday of HM King Maha Vajiralongkorn (Rama X) is one of the most anticipated and colorful festivals in Thailand. Held annually on July 28th, this national holiday is a vibrant tribute to the King of Thailand, Vajiralongkorn, who was born on this day in 1952. If the 28th falls on a weekend, the holiday gracefully extends to the following Monday.

History weaves a rich tapestry around this occasion. Also known as Rama X, King Vajiralongkorn ascended the throne on October 13th, 2016, succeeding his father, King Bhumibol. Born to King Bhumibol Adulyadej and Queen Sirikit, Vajiralongkorn became king at 64, becoming Thailand's oldest monarch to embrace the throne.

Interestingly, the celebration's date shifted from December 5th, King Bhumibol Adulyadej's birthday, to July 28th starting from 2017. Nevertheless, December 5th remains a significant public holiday, preserving its honor.

During this commemoration, most government offices and businesses close, while shops remain accessible, and the sale of alcohol continues. A blend of festivity and respect, this event embodies Thailand's cultural richness. When planning your travel in Thailand, experiencing the King's Birthday celebration adds an unforgettable facet to your journey. It's an integral part of the top 40 festivals in Thailand, making July an enticing time to indulge in the best things the country offers.

• Phuket Yachting Race Week:

Held On: 

Presenting the epitome of maritime exuberance, the Phuket Yachting Race Week stands as one of the most anticipated and colorful festivals in Thailand. Nestled in the heart of July, this event transforms the tranquil Cape Panwa Hotel in Phuket into a vibrant arena of competition and camaraderie. The allure of the regatta is undeniable, drawing over 40 sleek yachts that gracefully vie for glory on the azure waters.

Amidst this spectacle, Sail In Asia takes the helm, offering a fleet of 6 Platus yachts for charter, ensuring an immersive sailing experience. The allure is not confined to seasoned sailors; the event warmly welcomes travelers exploring Thailand. A rendezvous with this spectacle perfectly complements one's travel in Thailand, where the festivities intertwine with exploration.

As the sun-drenched days of 2025 unfold, this race week beckons, unveiling an unforgettable facet of Thailand's allure. It's more than an event; it's an embodiment of Thailand's vibrant maritime spirit, ready to enchant those seeking the best things to do in Thailand during the best time to visit this captivating land.

• Pai Jazz & Blues Festival:

Held On: 

Sunlight bathes the scene, where smooth acoustic notes mingle in the air, accompanied by laughter and camaraderie. Cold beers and warm friends add to the ambiance as a man rests in a hammock, occasionally looking toward the stage, lost in thought. The music, a soothing current, envelops everyone's senses. From my vantage at the back, I watch attendees drift in, carefree and joyful. Their destination: the Pai Jazz and Blues Festival, a cornerstone among the most popular festivals in Thailand.

Set against the serene backdrop of Pai, in Mae Hong Son Province, this celebrated festival spanned July 5th to 7th, captivating audiences for its third consecutive year. A collaboration between HIP Magazine, the Tourism Authority of Thailand, and the support of Air Asia, the festival featured a diverse lineup of artists.

The tunes found their stage across Pai, gracing cafes, pubs, and eateries. By day, coffee shops hummed with melodies; come night, the rhythm found its home in hotels, restaurants, and bars. "We've taken inspiration from festivals worldwide," says Nong, the event's driving force. The lineup spanned six venues, each with its distinct charm. From the tranquility of Khaotha Cafe to the scenic Belle Villa Resort, musical echoes resonated in unique settings. Chiang Mai local Butch praised the latter as "awesome" and refreshingly uncrowded. Jazz House Pai, akin to a poetic beer garden beneath sprawling foliage, lent a particularly relaxing atmosphere.

With 29 artists over three days, the festival boasted a diverse spectrum, with bands from Bangkok, Chiang Mai, and even Japan. Genres ranged from the acoustic strums of Meguru to the soulful rhythms of The Funkster. Amidst bluesy grooves and soulful voices, the festival proved a harmonic tapestry. Admission was free, though indulging in local fare or beverages supported the venues. From Singha beer to lavish dinners, the festival nurtured both auditory and gustatory senses. The Pai Jazz and Blues Festival, a soul-stirring journey within Thailand's vibrant music landscape, stands as an unmissable celebration for the avid music lover.

• Ubon Ratchathani Candle Festival:

Held On: 31 July-2 August 2025

Celebrated during the commencement of Buddhist Lent in July, Ubon Ratchathani's Candle Festival stands as a pinnacle among the Most Popular Festivals in Thailand. As one of the Top 40 Festivals in Thailand, it illuminates the cultural tapestry with its vibrancy. The festival epitomizes the Colourful Festivals in Thailand and embodies the profound essence of Travel in Thailand.

Highlighting the Best Time to Visit in Thailand, the festival showcases gigantic, meticulously carved candles paraded through the city on Khao Phansa Day. This grandeur stems from an age-old tradition, where basic candles evolved into elaborate masterpieces, bearing witness to the city's rich heritage.

The event showcases not just artistry but also reverence for Buddhist tradition. It unveils intricate 20-meter-long candle floats depicting sagas of Buddhist and Hindu lore, demonstrating the commitment to perfection. Amidst this awe-inspiring spectacle, visitors can relish cultural showcases, local crafts, and delectable Isan dishes, embodying the Best Things to Do in Thailand.

Ubon Ratchathani Candle Festival encapsulates the soul of Festivals in Thailand 2025, encapsulating devotion, artistry, and authentic Thai flavors in a symphony of tradition and celebration.

August, 2025: Major Thai Festivals and Events

• Asahna Bucha Day:

Held On: 01 August 2025

Asahna Bucha Day, a prominent entry in the Buddhist calendar, holds profound significance as it commemorates Buddha's inaugural sermon. Typically occurring in July or August, this public holiday sees governmental offices shuttered while businesses remain operational. Stringent alcohol restrictions are imposed during this pivotal religious observance.

At its core, Asahna Bucha prompts devout Thai Buddhists to visit local temples, often offering candles as an act of merit. This age-old practice, originating from a time before electricity illuminated monastic quarters, has evolved into spectacular candle festivals. Ubon Ratchathani, notably, hosts the grandest celebration, uniting communities to craft colossal candle exhibits and intricate wax sculptures. While this city remains off the beaten path for international tourists, its heartfelt Isaan hospitality assures a warm welcome.

Should Ubon prove unreachable, alternative Asahna Bucha events dot the Thai landscape, with hidden temple ceremonies sometimes eluding public notice. Astute travelers can glean local insights from their hotel's reception.

The subsequent day, Wan Khao Phansa, inaugurates the three-month 'Phansa' span, during which monks traditionally confine themselves to temple grounds. This retreat, akin to Buddhist Lent, underscores the solemnity of this period.

• Khao Phansa:

Held On: 02 August 2025

"Khao Phansa." As one of the Most Popular Festivals in Thailand, Khao Phansa, also known as 'Vassa,' ushers in the three-month monastic retreat during the rainy season. The event unfolds on the day after the first full moon in the eighth month, according to the Thai lunar calendar, and is celebrated as a national holiday.

During this time, monks retreat to their temples, adhering to Lord Buddha's decree. The festival, marking the beginning of the rainy season, transcends mere self-denial. Amidst the Colourful Festivals in Thailand, Khao Phansa stands out with its enchanting procession of intricate wax candles. These candles, once simple tools for monks' studies, have transformed into awe-inspiring wax figures that steal the show.

The festival's roots trace back to India, echoing a time when monks halted their wanderings due to the monsoon's challenges. The retreat aligns with The Buddha's teachings, respecting the monsoons' impact on travel and nature.

Across Thailand, candle processions illuminate the night. From the Top 40 Festivals in Thailand, renowned events like the Korat Candle Procession and International Wax Candle Festival enthrall attendees worldwide. Each province adds its twist: Nakhon Phanom’s revered Wat Phra hosts religious ceremonies, while Surin dazzles with lavishly adorned elephants carrying monks. The aquatic splendor of Ayutthaya’s Aquatic Phansa Festival stands as another highlight.

Even Thailand’s royalty joins the festivities. The king leads royal rituals, gifting candles and paying homage to the Buddha. Devotees, nuns, and monks participate, making Khao Phansa a fusion of tradition and unity.

Elevate your Travel in Thailand by embracing the heartwarming allure of Khao Phansa. Celebrate art, devotion, and tradition, as Thailand's vibrant festival scene beckons you. Plan your visit during this period for a glimpse into the nation’s spiritual and cultural riches, blending seamlessly with the Best Things to Do in Thailand.

• HM Queen Sirikit The Queen Mother’s Birthday: 

Held On: 12 August. Also celebrated as Mother’s Day.

Thailand's vibrant festival scene is a testament to its rich cultural tapestry. Among the Top 40 Festivals in Thailand, one stands out for its heartwarming significance: the celebration of HM Queen Sirikit The Queen Mother’s Birthday. Falling on August 12, this event is part of the array of Most Popular Festivals in Thailand. It's a time when the nation unites to honor Queen Mother Sirikit, renowned for her philanthropy, on her birthday.

This festive occasion falls within the wider tapestry of Colourful Festivals in Thailand. Families across the country come together on this public holiday, not only to commemorate the Queen Mother's birthday but also to mark Father's Day on December 5, remembering her late husband, King Bhumibol Adulyadej.

Amidst the celebratory atmosphere, these occasions offer a chance for locals and travelers alike to truly Immerse themselves in Thai culture. They present an ideal opportunity for those exploring Travel in Thailand to experience the country's strong sense of community and devotion. For those planning a visit, these festivals in 2025 exemplify the Best Time to Visit Thailand, where one can engage in family-oriented activities and pay respects at local temples.

These festivals undoubtedly form an integral part of the Best Things to Do in Thailand, as they beautifully showcase the nation's unity, love, and cultural heritage. So, for those seeking an authentic Thai experience, participating in these festivals is an enchanting way to celebrate love, family, and tradition.

• Por Tor (Hungry Ghost Festival), Phuket:

Held On: Dates for 2025 to be Confirmed

A colourful, important event for Phuket’s local Hokkien Chinese community, the Por Tor Festival is a month-long celebration that honours the dead. Known locally as The Hungry Ghost Festival, it allows the island’s Thai-Chinese inhabitants to pay tribute to their ancestors through a variety of merit-making ceremonies. The Hungry Ghost Festival showcases a rich tradition in Phuket, with a variety of activities taking place at all of the Chinese shrines across the island.

The festival unfolds during the waxing moon of the seventh lunar month, typically August or September. This period marks a belief that the gates of hell open, releasing hungry ghosts to partake in sumptuous feasts lovingly arranged by their kin. Beyond indulgence, the festival extends compassion to souls denied proper farewells, inviting harmony to the ethereal realm.

The inaugural day begins at home, a table adorned with delicacies for departed ancestors. Incense wafts as rice-filled bowls, representing each soul, signify a communal meal. Upon the incense's end, living relatives dine, fostering unity across worlds.

While various Chinese shrines participate, Por Tor Gong shrine in Phuket Town anchors the festivities. Dedicated to Por Tor, the king of hell, the shrine's intricate artwork and imposing depictions offer a glimpse into this venerated deity. Visitors seeking insight into the event's essence find welcome here, the shrine a beacon of local Hokkien customs.

Unmissable are the iconic red turtle cakes, symbolizing fortune, longevity, and wisdom. Crafted from glutinous rice flour and sugar, these offerings accompany roasted ducks, rice, and fruits at the shrines. As the festival gracefully unfolds, Phuket's Hokkien heritage unfolds, an enchanting blend of tradition and community celebration. Indulge in this cultural spectacle during your travels in Thailand, connecting with an age-old ritual that epitomizes the island's distinctiveness.

September, 2025: Major Thai Festivals and Events

• Vegetarian Festival, Phuket: 

Held On: Dates for 2025 to be Confirmed

Amidst Thailand's vibrant festival scene, the Phuket Vegetarian Festival stands as a spectacle beyond compare. Occurring during the 9th lunar month (September-October), this festival is a harmonious blend of tradition and astonishment. Recognized as the Most Popular Festival in Thailand, it is also categorized among the Colourful Festivals in Thailand that attract global attention.

Rooted in Phuket's Chinese community, the festival's essence lies in abstinence to attain purity—aligning with the Best Things to Do in Thailand. The belief is that refraining from meat and negative stimuli rejuvenates both body and mind. Remarkably, the festival embraces both solemn rituals and awe-inspiring theatrics. Thrilling yet devout, the event echoes the soul of Travel in Thailand.

The history resonates with transformation. Chinese opera artists, once ailing, embraced veganism and devotion to the Nine Emperor Gods. Recovered, they sowed the seed of this festival. Today, the island burgeons with vibrant Chinese flags preluding the fest, followed by lively parades, riveting rituals, and an array of vegetarian offerings lining the streets.

As the crescendo nears, the atmosphere intensifies. Parades, vibrant in traditional attire, traverse Phuket Town, embodying the Top 40 Festivals in Thailand. The pinnacle arrives on the final night, a spectacle of fireworks and devotion. Smoke-filled and resonating, it's a climax that must be witnessed to fathom.

This event is a true immersion into local beliefs and culture, a gem of the festival landscape. Among the Festivals in Thailand 2025, the Phuket Vegetarian Festival stands as an unmissable testament to tradition, spectacle, and profound faith.

• Thai National Flag Day:

Held On: 28 September

Embark on a journey into the heart of Thailand's cultural tapestry through one of its most cherished celebrations, Thai National Flag Day. This significant event, observed annually on September 28, commemorates the rich history behind the nation's flag, an emblem woven with intricate stories.

Rooted in 1917 when King Vajiravudh (Rama VI) formally adopted the flag's design, this day honors the convergence of Thailand's essence: "Nation, religion, king." The tricolor flag, featuring bold red, pristine white, and profound blue, symbolizes the nation's collective spirit, diverse faiths, and enduring monarchy.

A fascinating evolution led to this iconic symbol. From a plain red field bearing a white elephant, symbolizing royal power, to the strategic addition of a blue stripe expressing solidarity with WWI allies, the flag's transformation mirrors Thailand's journey onto the global stage.

Travel in Thailand and partake in the vibrant festivities. Amidst the top 40 festivals in Thailand, this stands as a pinnacle. Immerse yourself in flag-raising ceremonies held nationwide, honoring the flag's centenary. While not a non-working day, the event resonates with national pride and unity.

As you plan your visit, consider the best time to discover Thailand's vivid culture, and indulge in the best things to do. From exploring ornate temples to savoring delectable street food, every experience is a brushstroke on Thailand's vibrant canvas.

Step into a realm where heritage meets celebration, where a tricolor flag embodies a nation's soul. On Thai National Flag Day, join the colorful pageantry as Thailand embraces its past and future with grace and reverence.

October, 2025: Major Thai Festivals and Events

• HM King Bhumibol Adulyadej Memorial Day:

Held On: 13 October

On October 13th, Thailand observes the HM King Bhumibol Adulyadej Memorial Day, also known as His Majesty King Bhumibol Adulyadej the Great Memorial Day. This solemn national holiday, which dates back to 2017, honors the passing of the revered King Bhumibol Adulyadej. As part of the top 40 festivals in Thailand and one of the most popular festivals in Thailand, this day holds deep significance.

Rama IX, as King Bhumibol is known, was Thailand's longest-reigning monarch, having ruled since June 9th, 1946, until his passing on October 13th, 2016. Despite his constitutional role, his influence on Thai politics was profound, aiding the country's transition to democracy.

At 3.52pm, a nationwide moment of silence commemorates the exact time of the monarch's passing at age 88. People wear yellow as a mark of respect, engaging in acts of community service such as cleaning roads and beaches, distributing food, and performing other good deeds. While banks and government offices remain closed, some bank branches and exchange booths in tourist spots might be open. Notably, bars and entertainment venues are closed, and alcohol sales are prohibited on this day.

As you travel in Thailand, consider visiting during this period to honor history, partake in cultural observances, and embrace the sense of unity it brings. Remember, the HM King Bhumibol Adulyadej Memorial Day showcases the heart and soul of Thailand's colorful festivals in 2025.

• Awk Phansa:

Held On: Date for 2025 to be confirmed

Awk Phansa, one of the most popular festivals in Thailand, marks the end of the Buddhist Rains Retreat period, 'Phansa', usually falling in October based on the lunar calendar. This vibrant event commemorates Buddha's return from heaven after a three-month retreat, during which he visited his mother. Thai Buddhists celebrate by visiting temples to make merit and partake in regional festivities.

The Phansa rains retreat, lasting from July to October, confines monks to their temples for meditation and study. The retreat concludes with Awk Phansa on the full moon night, denoting Buddha's earthly return. During this period, young Thai men often become temporary monks to earn merit for their families.

Awk Phansa involves diverse religious ceremonies and regional festivals. In Mae Hong Son, the Chong Para Festival welcomes Buddha's return with colorful towers and local gatherings. The festival also marks the beginning of Thod Kathin, a month-long robes offering ceremony where families join processions to present new robes and offerings to monks. The Royal Thod Kathin Ceremony in Bangkok, hosted by the King at Wat Arun, is a notable highlight of this meaningful time in Thailand.

• Chulalongkorn Day:

Held On: 23 October

Chulalongkorn Day, also known as Piyamararaj Day, stands as one of the most significant and colorful festivals in Thailand. This National Holiday, observed annually on October 23rd, pays homage to King Chulalongkorn (Rama V), a revered monarch whose legacy continues to shape the nation. Renowned for his progressive leadership, King Chulalongkorn introduced vital social and political reforms that modernized Thailand, including the abolition of slavery.

Marked by heartfelt respect, Thais honor the king's memory by adorning the Rama V Statue with wreaths and flowers. Ceremonies across the nation pay tribute to his legacy, underscoring his pivotal role in Thailand's history. Despite its solemn nature, Chulalongkorn Day is distinct from Buddhist holidays, allowing various establishments to remain open. While bars and entertainment venues operate, some offices and services, like immigration offices and certain banks, may close to commemorate this revered figure's contributions.

Chulalongkorn Day encapsulates the blend of tradition and progress that defines Thailand—a nation where colorful festivals and enduring legacies converge harmoniously. As part of the top 40 festivals in Thailand and a testament to the nation's evolution, this event beckons travelers seeking to immerse themselves in Thailand's rich tapestry of culture. For those planning their travel in Thailand, October offers a poignant insight into the country's history, making it one of the best times to visit. Amidst exploring the best things to do in Thailand, witnessing the celebrations of Chulalongkorn Day in 2025 promises an enriching and unforgettable experience.

November, 2025: Major Thai Festivals and Events

• Loy Krathong Festival:

Held On: 28 November 2025 (to Be Confirmed)

The annual Loy Krathong Festival is one of Thailand's most popular festivals in Thailand and a top event in the Thai festival calendar. Known for its vibrant and colorful celebrations, this enchanting occasion takes place against the backdrop of a full moon, where flickering candles and fireworks illuminate the night sky. People of all ages gather to participate in this mesmerizing event, symbolically floating away their troubles on small, beautifully crafted krathongs.

Derived from an ancient Brahmin festival that paid respects to water spirits, Loy Krathong evolved to incorporate reverence to Buddha. The term "krathong" refers to a small vessel or basket, and "loy" means to float. These intricately designed krathongs, typically made from banana tree trunks and adorned with banana leaves and flowers, carry lit candles and incense sticks, as wishes or prayers are silently offered before releasing them onto the water.

Steeped in rich history and folklore, Loy Krathong's origins trace back to the ancient Sukhothai kingdom, where a lady named Nang Noppamas supposedly crafted the first decorated krathong as a gift for the king. While some consider Noppamas a fictional character, the festival's romantic essence endures, with Loy Krathong beauty queen contests held to honor her legacy as "Nang Noppamas." Experience the magic of Loy Krathong during your travel in Thailand and witness the captivating union of tradition, spirituality, and enchantment.

• Monkey Buffet Festival Lopburi , Thailand:

Held On: Sunday, November 26, 2025

The "Monkey Buffet Festival" in Lopburi, Thailand, is one of the most popular festivals in Thailand, making it a vibrant addition to the top 40 festivals celebrated in the country. As one of the colorful festivals in Thailand, this unique event attracts travelers from all over the world. Celebrated in 2025, it promises an unforgettable experience for those planning to travel in Thailand.

Held annually, this festival honors the local macaque population by offering them an extravagant buffet of fruits, vegetables, and delectable treats. Visitors can witness thousands of monkeys joyfully indulging in the feast, creating a lively and entertaining spectacle. Apart from the Monkey Buffet Festival, Thailand boasts a myriad of other festivities, making it an ideal destination with the best things to do and the best time to visit.

Whether you seek cultural immersion or just a memorable adventure, the festivals in Thailand promise a delightful and enriching travel experience in 2025.

• Yi Peng Festival, Chiang Mai:

Held On: 27-29 November 2025 (to be Confirmed)

The Yi Peng Lantern Festival in Chiang Mai is undeniably one of the most popular festivals in Thailand, captivating travelers with its mesmerizing beauty and cultural significance. As one of the top 40 festivals in Thailand, it is renowned for its breathtaking display of thousands of colorful lanterns that illuminate the night sky, creating an enchanting spectacle.

For those planning to travel to Thailand, experiencing the Yi Peng Lantern Festival is an absolute must. This vibrant event is just one of the many colorful festivals in Thailand that offer a glimpse into the country's rich heritage and traditions.

If you're wondering about the best time to visit Thailand, attending this captivating festival in 2025 should be on your travel bucket list. The festival provides a unique opportunity to immerse yourself in Thailand's customs and witness the heartfelt connection between locals and their traditions.

Beyond the Yi Peng Lantern Festival, Thailand offers a plethora of incredible experiences, making it an ideal destination for travelers seeking the best things to do in Thailand. Whether exploring ancient temples, indulging in delicious Thai cuisine, or basking in the country's natural wonders, Thailand promises a journey filled with awe-inspiring moments and cherished memories.

• Pattaya International Fireworks Festival:

Held On: Annually (Dates for 2025 to be Confirmed)

In Thailand, a land brimming with cultural celebrations, the Pattaya International Fireworks Festival stands out as one of the most vibrant and captivating events. Among the top 40 festivals in Thailand, this spectacle of lights draws crowds from far and wide, making it one of the most popular festivals in the country.

With its explosive displays illuminating the night sky, the festival creates a kaleidoscope of colors, truly living up to the reputation of being one of the most colorful festivals in Thailand.

For those planning to travel in Thailand, attending the Pattaya International Fireworks Festival in 2025 is an absolute must. The festival offers a unique and unforgettable experience, showcasing the best of Thai hospitality and culture. As you indulge in the festivities, you'll also have the opportunity to explore the best things to do in Thailand, taking in the beauty of the country and its warm-hearted people.

If you're wondering about the best time to visit Thailand, mark your calendar for this extraordinary event and immerse yourself in the sheer brilliance of the Pattaya International Fireworks Festival.

December, 2025: Major Thai Festivals and Events

• River Kwai Bridge Festival and Red Cross Fair, Kanchanaburi:

Held On:  26 November-5 December 2022 (Dates for 2025 to Be Confirmed)

Discover one of the most popular festivals in Thailand, the River Kwai Bridge Festival and Red Cross Fair, held annually from end November to early December. This event takes place at the renowned train bridge, constructed by Japanese forces using Allied prisoners of war during WWII. Located just 5 km from Kanchanaburi in North Thailand, the festival offers a vibrant celebration of history and culture.

Throughout the week-long festivities, visitors can enjoy captivating folklore shows, nostalgic train rides, and intriguing historical and archaeological exhibitions. However, the highlight of the event is the mesmerizing audio-visual performance, which beautifully depicts the bridge's wartime legacy.

For travelers exploring Thailand in 2025, this colorful festival is a must-visit attraction. Immerse yourself in the rich heritage of the region, experience the spirit of unity, and witness the stories of courage and resilience. The River Kwai Bridge Festival and Red Cross Fair perfectly capture the essence of the country, making it an unforgettable experience for all.

• King Bhumibol Birthday Commemoration Day:

Held On: 5 December. Also celebrated as Father’s Day and National Day.

On December 5th, Thailand celebrates the King Bhumibol Birthday Commemoration Day, a revered national holiday that honors the late King of Thailand, Bhumibol Adulyadej. This day is also Thailand's National Day and coincides with Father's Day in the country. As Rama IX, King Bhumibol reigned over Thailand for an unprecedented period, from June 9th, 1946, until his passing on October 13th, 2016, making him the longest-reigning monarch in Thai history.

The celebrations on this special occasion are vibrant and captivating, reflecting the significance of the late King. Throughout Thailand, buildings are adorned with flags, bunting, and portraits of King Bhumibol, all predominantly in the color yellow, symbolizing the day of his birth. Marigolds, chosen for their vibrant hue, decorate the streets around the Grand Palace area of Bangkok, adding to the festivities.

In the evening, the streets around Ratchadamnoen and Sanam Luang come alive with traffic closures and captivating fireworks displays, drawing people from all around to witness the jubilant spectacle.

This cherished public holiday brings about a joyous ambiance, and most government offices and banks are closed in observance, except for branches in shopping centers. Moreover, it is a delightful time for travelers seeking to immerse themselves in Thailand's cultural richness, as the country showcases its most popular and colorful festivals, offering a delightful experience during travel in Thailand.

For those planning a visit, keep in mind that December is an excellent time to explore Thailand, as it offers the best weather and a chance to witness the country's top 40 festivals. From the mesmerizing celebrations on King Bhumibol's Birthday to other enchanting festivities throughout the year, Thailand's festivals in 2025 promise an unforgettable journey filled with rich cultural experiences and cherished memories.

• Constitution Day in Thailand

Held On: 10 December

Thailand Constitution Day, observed annually on December 10th, is one of the most popular festivals in Thailand. On this public holiday, which commemorates Thailand's adoption of a constitutional monarchy in 1932, government offices and some businesses and banks remain closed. In 2017, as Constitution Day fell on a Sunday, the following Monday (December 11) was substituted as the public holiday, allowing people to enjoy a long weekend.

The history of Constitution Day dates back to the early 1930s when Thailand, then known as Siam, faced economic struggles during the great depression. The formation of the people's party led to the proposal for a constitutional monarchy, which allowed the king's power to be reduced while remaining the head of state, military, and defender of all religions.

Since 1932, Thailand has experienced 18 constitutions, with most revisions following military coups. However, the constant factor remains the constitutional monarchy, reflecting the profound respect and admiration the Thai people hold for their monarchy.

Constitution Day is celebrated with pride in the monarchy, featuring parades, fireworks, and displays of Thai kings' images across the country. It's a day of gratitude toward the monarchy for granting the right to govern the nation. All government offices and schools remain closed on this significant day, while no alcohol ban is in place. For travelers planning to travel in Thailand and experience its vibrant culture, Constitution Day offers a unique opportunity to witness the nation's deep-rooted traditions and honor its monarchy.

• New Year’s Eve:

Held On: Annually (31 December)

Thailand, known for its vibrant festivals and captivating culture, embraces the global spirit of New Year's Eve while still holding true to its own traditions. Despite the Thai New Year, Songkran, being celebrated in April, the country joins the world in welcoming the New Year on December 31st, with an extravaganza of fireworks and revelry.

For the most exuberant celebrations, head to Bangkok, where rooftop bars host spectacular New Year parties, offering breathtaking views of the city's dazzling firework displays. Alternatively, Chiang Mai offers a more traditional experience, with candlelit lantern ceremonies and mesmerizing floating lanterns filling the night sky.

Phuket's Surin Beach and Kata Beach turn into sandy dance floors with barbecues, live music, and vibrant dancing, while the coastal destinations of Pattaya and Koh Phangan boast wild and unforgettable celebrations, especially the legendary Full Moon Party.

Experience the magic of New Year's Eve in Thailand as it unites the charm of its cultural festivals with the jubilation of welcoming 2025. So, mark your calendars for the best time to visit Thailand and immerse yourself in the colorful festivities this enchanting country has to offer.