Ubon Ratchathani Candle Festival 2026: Dates, Parade & Khao Phansa

The Ubon Ratchathani Candle Festival (Hae Thian Phansa) is Thailand’s largest display of wax sculpture — giant beeswax carvings, some standing over three metres tall, paraded through the streets of Ubon Ratchathani in the country’s northeast. The 2026 festival runs 28–30 July, with the main float parade on the morning of 30 July, the first day of Khao Phansa (Buddhist Lent). The candle gathering and exhibitions begin on the 28th around Thung Si Mueang Park in the city centre, and the whole event is free to watch.

The festival marks Khao Phansa, the day Thailand’s monks begin a three-month rains retreat. Offering candles to temples on this day is a nationwide ritual — symbolic light for the monks’ study through the retreat — but in Ubon it grew, over more than a century, into an artistic competition between temples and communities. Those offerings are now the carved-wax masterpieces that fill the city, depicting scenes from the Jataka tales (stories of the Buddha’s past lives), mythological figures, and intricate floral patterns. Floats are accompanied by traditional Isan music, mor lam singing, and thousands of dancers in traditional dress along Thung Si Mueang Park.

The Ubon Ratchathani Candle Festival

The candle festival in Ubon Ratchathani is one of the largest and most distinctive in northeastern Thailand. The practice of offering candles to temples on Khao Phansa is nationwide, but in Ubon it evolved into something far more elaborate. By the early twentieth century, temples were competing to produce the most artistically impressive candle offerings. Today the sculptures are enormous — built around carved wax forms that take skilled artisans months to complete, then mounted on decorated floats up to several metres high.

The subject matter is almost always Buddhist: Jataka tales, scenes from the life of the Buddha, protective deities, mythological birds and nagas. Skilled carvers use tools not unlike woodworking chisels to cut intricate detail into the wax surface. Some pieces are so finely worked that observers mistake them for stone or plaster at a distance. Up close, the smell of beeswax is unmistakable.

Insider Tip: The floats park overnight along Thung Si Mueang Park on 29 July, the evening before the parade. Walking the park that night gives you the best opportunity for close-up photography without the parade-day crowds. The lighting is dramatic and the area around each float is accessible. Bring a wide-angle lens or use portrait mode on a phone — the sculptures are three metres tall and the park is narrow.

The main parade runs along Thung Si Mueang Park in the city centre from around 8 AM on 30 July. Position yourself along the route early for an unobstructed view of the sculptures passing at close range. Beyond the festival, Ubon Ratchathani is known for its Isan cooking, Pha Taem National Park (prehistoric cliff paintings above the Mekong), and the “two-colour river” at Khong Chiam where the Mun meets the Mekong — worth a day if you stay on after the parade.

Khao Phansa & Buddhist Lent: Why Monks Stop Wandering

Khao Phansa — the start of Buddhist Lent — begins the day after Asanha Bucha, falling on 30 July 2026. For the next three months, Thailand’s monks remain within their temple grounds, dedicating themselves to intensive meditation and study during the rainy season.

The origins of the retreat season are practical as well as spiritual. During the Buddha’s time, monks travelled constantly, teaching and begging food as they went. The rainy season in India and Southeast Asia makes travel difficult — floods, mud, and the proliferation of insects and small animals on paths and roads made wandering hazardous. The Buddha instructed monks to stay put for the three-month rains, using the time for study and meditation.

The tradition transferred to Thailand, where the monsoon delivers heavy rains from July to October across most of the country. Today, the retreat period shapes Thai social life: weddings are traditionally not held during Buddhist Lent (though this rule has softened in urban areas), and the start of the retreat coincides with a wave of ordinations, as young men who have been planning to enter the monkhood choose Khao Phansa as their moment. Many Thais also use it as a personal commitment period, giving up alcohol or cigarettes for the three months in a practice similar to Lent in Christian traditions.

Ordination Ceremonies

In the days immediately before Khao Phansa, ordination ceremonies take place at temples across Thailand. A man who ordains for the retreat period enters the monkhood for the full three months; others ordain for shorter periods before or after Phansa. Families treat ordinations as major events — processions with music, new robes presented by parents and siblings, the head-shaving ceremony, and a formal presentation to the abbot.

If you happen to be in Thailand in late July and see a procession with a young man in white clothing surrounded by family members carrying robes and gifts, you are watching a pre-ordination procession. These are not tourist events; they happen in temple grounds and on neighbourhood streets. Watching respectfully from a distance is fine. Joining uninvited is not.

Pro Tip: Ask your guesthouse or hotel whether any ordinations are planned at a nearby temple in the days before Khao Phansa. In provincial towns, the guesthouse owner’s cousin may be ordaining — which means an invitation to attend a genuine family ceremony rather than a tourist-facing one.

Khao Phansa at Temples Nationwide

Outside Ubon, Khao Phansa morning is a time for temple visits and merit-making. The candle offering is the specific Khao Phansa ritual — devotees bring decorated candles (sold at markets in the days before) and present them to monks at the temple. The monks light these candles during evening prayers throughout the retreat period, so the offering has direct symbolic weight.

The ceremony is quieter than the Ubon parade — there is no public procession, just a queue of worshippers filing through the temple to place their offerings. At major Bangkok temples like Wat Pho, this still draws substantial crowds. At rural temples, it is a neighbourhood affair, over in an hour, followed by a shared meal in the temple grounds.

What the Three-Month Retreat Means for Travellers

Buddhist Lent affects the travel experience in a few practical ways. The number of monks at most temples increases — some young men ordain specifically for Phansa and will return to lay life after three months. This means more orange robes in temple courtyards and a more active, visible monastic presence at popular temples.

The period also coincides with the low season across most of Thailand, particularly the Gulf coast and central plains. Prices drop, crowds thin out, and the countryside turns intensely green after weeks of rain. If you are travelling on a budget and willing to pack a rain jacket, July–October offers exceptional value. See our guide to Thailand’s festivals for what else is on through the rainy season.

Watch out: Khao Phansa is a public holiday and falls the day after Asanha Bucha — also a public holiday. Combined with the alcohol ban on both days, this is not a weekend for beach-bar revelry. Plan a temple visit instead and treat the two days as an opportunity to see Thailand’s Buddhist culture without the tourist overlay.