Chiang Mai Festivals & the Annual Events Calendar

The year in Chiang Mai

Chiang Mai runs on a strong annual rhythm, and knowing it changes how you plan almost everything — when to visit, when to travel, when to book accommodation months ahead and when you can walk in.

This hub sets out that cycle, plus proper guides to the two festivals that define it.

Yi Peng and Loy Krathong

The lantern festivals are the reason Chiang Mai fills up in November. Loy Krathong is celebrated across Thailand: banana-leaf floats carrying candles and incense are released onto rivers and ponds as an act of letting go. Yi Peng is specifically Lanna: thousands of paper lanterns released into the night sky.

Because both fall together here, Chiang Mai gets the version of the festival everyone has seen photographs of. For practical planning around sky lanterns, free city events and ticketed releases, see our Chiang Mai Lantern Festival guide.

Practical framing:

• The large organised mass lantern releases are ticketed, expensive and sold well in advance.
• The free celebrations along the Ping River, around Tha Phae Gate and in the Old City are what most residents actually do, and they’re excellent.
• Accommodation prices spike. Book early or stay outside the centre.
• Dates move with the lunar calendar. We publish confirmed dates in the News & Updates feed each year, and you can also get them through The Chiang Mai Brief newsletter.

Songkran

Songkran, Thai new year in mid-April, is a three-day water festival, and Chiang Mai does it more intensely than anywhere else in the country. The moat becomes the world’s largest water fight.

It’s genuinely joyful and completely inescapable if you’re in the centre. Waterproof your phone, expect to be soaked from the moment you leave the door, and plan around it rather than through it if that’s not your thing.

Note the overlap with burning season: April is both the water festival and often the tail of the smoke. Our air quality hub covers what that means in practice.

The seasons

The burning season caveat is the single most important thing a first-time visitor can know: if you’re choosing between March and November, choose November.

Beyond the big festivals, the city has a steady calendar of temple fairs, markets, the weekly walking street events and a growing arts and music scene. Dated coverage of what’s coming up lives in our News & Updates feed rather than here, so that this hub stays useful year after year.