Phi Ta Khon: Three Days of Ghosts in Dan Sai, Loei

A masked festival in a small Loei district town that no calendar can pin down — the spirit mediums decide the date each year, and the whole town becomes ghosts for three days.

The masks come out of a shed behind Wat Phon Chai a few days early: coconut-frond faces with hooked noses, painted in whatever colours the maker's family has used for a generation, topped with a huat — the woven bamboo basket normally used to steam sticky rice.

Then the men of Dan Sai put them on, pick up a wooden noisemaker, and spend three days being ghosts.

What Phi Ta Khon actually is

Phi Ta Khon is the loudest part of Bun Luang, a merit-making festival in Dan Sai district, Loei province, that folds two things together: the Buddhist Phra Wet ceremony, in which villagers recite the story of the Buddha's penultimate life, and a much older local rite asking the spirits of the land for rain and a good harvest.

The story locals tell is that the crowd welcoming Prince Vessantara home was so loud it woke the dead, who came out to join the parade. That is the licence for everything that follows — the masks, the teasing of onlookers, the carved wooden phalluses swung around as fertility symbols, and a general permission to behave badly for exactly three days.

It is not a tourist show that happens to have villagers in it. The ceremony is run by Dan Sai's own spirit mediums, the parade is made of local families, and many of them repaint the same mask every year rather than buy a new one.

When it happens, and why the date moves

There is no fixed calendar date. The timing is decided each year by Dan Sai's hereditary spirit medium, the Jao Pho Kuan, always in the fourth lunar month — which in practice puts the festival somewhere between March and July, most often June.

The 2026 festival ran 20 to 22 June at the Dan Sai District Office and Wat Phon Chai, and has already passed. If you are reading this for 2027, the date will not be announced until a few months ahead: check the provincial announcement before booking flights or long-distance buses, not after.

The festival runs over three days. Day one is the ceremonial invitation of the town's guardian spirits. Day two is the big daytime parade most visitors come for. Day three moves back into the temple for the Phra Wet recitation.

What the three days actually look like

Day one starts before dawn at the Man river, where the mediums invite Phra Upakhut — a spirit associated with a river stone — into the town. It is quiet, serious, and almost nobody films it. If you want to understand what the festival is for rather than what it looks like, this is the morning to be there.

Day two is the parade. Groups form near Wat Phon Chai and move through the town centre with drums, whistles and a great deal of shouting. Masked dancers break formation constantly to chase children, block the road, and pose for photographs they visibly enjoy.

Day three empties the streets and fills the temple. Thirteen chapters of the Vessantara Jataka are recited in sequence — an all-day commitment for the villagers, and the best chance to see the religious half of the festival that the photographs always leave out.

Most visitors come for day two and leave. That is a reasonable decision and it is also the reason most published accounts of Phi Ta Khon describe a costume parade rather than a religious festival.

Getting to Dan Sai

Dan Sai is a small district town in the west of Loei province, roughly 80 km from Loei town on a road that climbs steadily through hills.

Most travellers do it in two legs. First, an overnight intercity bus from Bangkok's Mo Chit 2 to Loei — the standard route for the whole province and considerably cheaper than flying. Then a local songthaew from Loei to Dan Sai, around 50 to 60 baht, taking an hour to an hour and a half. By private car it is closer to thirty minutes from the Loei bypass.

If you would rather not double back, buses from Phitsanulok cross the mountains to Loei from the west, which pairs well with a stop in Sukhothai on the way up.

Book accommodation early. Dan Sai has a small number of guesthouses and homestays and they fill weeks ahead for the festival. Staying in Loei town and travelling in for the day is the standard fallback, but note that public transport does not run late during the festival — if you stay in Loei, you need a car or a deal with a driver.

Outside the festival

The Dan Sai Folk Museum, in the grounds of Wat Phon Chai, displays the masks and the costume-making and is open year-round. Free, with a donation box. It is the only way to see any of this outside the three days, and it is genuinely worth the detour if you are passing through Loei at any other time of year.

Practical notes

Bring sun protection. The parade happens in open heat with almost no shade along the route, and June in Loei swings between fierce sun and a sudden downpour within the same afternoon.

Photograph people, but ask first when a mask comes off — the person underneath is a neighbour, not a performer on a contract. Inside the temple compound on day three, dress as you would for any Thai temple: shoulders and knees covered, shoes off before entering the hall, and no photography during the recitation unless others are doing it.

Cash matters here. Dan Sai is small, ATMs are limited, and the food stalls along the parade route do not take cards.

What else to do while you are in Loei

Loei is one of the few Thai provinces that genuinely gets cold, and it rewards a longer stay.

Phu Kradueng's plateau is a full-day climb with a campsite on top. Phu Ruea records some of the lowest temperatures in Thailand each winter. Chiang Khan, on the Mekong, has become the province's most popular overnight stop — a wooden shophouse street that is quiet at dawn and packed by evening.

If you are chasing the festival, plan Dan Sai first and treat the rest of the province as the reason to stay another three days.