Yi Peng and Loy Krathong in Chiang Mai: A Budget Traveller's Guide

The photo everyone's seen — thousands of glowing paper lanterns drifting up over Chiang Mai's old city, released by a crowd standing shoulder to shoulder — is real, but it isn't something you can walk out into the street and join for free. Releasing sky lanterns anywhere inside Chiang Mai municipality, including the old city and Tha Phae Gate, has been illegal since 2015 on aviation-safety grounds, with penalties running up to five years in jail or a 200,000 THB fine for unauthorised releases. That single photo is almost always from one of a handful of licensed, ticketed venues outside the city that coordinate directly with aviation authorities. What you can do for free — float a krathong on the Ping River, watch temple lantern displays, walk a packed but genuinely local street festival — is a different experience, and worth planning for on its own terms rather than as a consolation prize.

When it happens

2026's full moon peaks on Tuesday, November 24, and that's the headline night for both festivals, with celebrations spread across roughly November 23-25. Loy Krathong — floating a decorated krathong on water as an offering — is a nationwide festival tied to this same lunar full moon. Yi Peng, the northern Lanna tradition of releasing lanterns skyward, is specific to Chiang Mai and the surrounding region and lands on the same nights, which is why Chiang Mai's version of this festival reads as two celebrations layered on top of each other rather than one event under two names. As with any lunar-calendar festival, treat this date as accurate for 2026 specifically and re-confirm for any other year — the date moves.

What actually happens

• The CAD Yi Peng Sky Lantern Festival is the ticketed, legal mass release. Held at a licensed venue outside the city on November 24-25, it's a coordinated event with a synchronized lantern release, a cultural show, and dinner included in the ticket — this is the source of essentially every viral Chiang Mai lantern photo.
• The free public celebration is centred on the Ping River and Tha Phae Gate, roughly 7-10pm both nights: krathong floating on the river, temple lantern displays (notably at Wat Phra Singh), and a genuinely crowded but non-ticketed street atmosphere through the old city. This does not include sky lantern releases, for the legal reasons above — go expecting a river-and-market festival, not the photo.
• Expect flight disruptions if you're flying through Chiang Mai on the 24th or 25th. Airlines routinely retime or cancel evening flights around the licensed release window to keep airspace clear, then run extra recovery services afterward. If your trip involves a tight connection through Chiang Mai on those dates, check with your airline before you finalise flights.
• Old-city roads close for processions and crowd control on the headline nights, so don't plan a tight dinner reservation or an onward departure for that evening.

Booking and budget

• CAD ticket tiers run roughly 4,800-15,500 THB (very roughly ₹11,500-₹39,000 at typical exchange rates — check the current rate before you budget, since it moves) across six categories from Standard to Elite, generally including the lantern release, a show, and dinner. VIP and Elite tiers are reported to sell out around six months ahead because of their seating angles for photos — if you're reading this within a couple of months of the date, budget on Standard or Gold tier being your realistic option, and confirm current availability directly with an authorised ticket seller before paying anyone reselling tickets informally.
• If the paid event is sold out or over budget, the free Ping River/Tha Phae Gate celebration is a legitimate first choice, not a fallback — it's genuinely the more local of the two experiences, just without the synchronized-release photo.
• Book old-city accommodation well ahead of November — rooms near the moat sell out and prices climb sharply as the date nears, on top of it already being the start of Chiang Mai's cool-season high season.
• Visa note for Indian travellers: as of 15 September 2026, Indian passport holders get a 30-day visa-free entry to Thailand for tourism (down from the previous 60 days) — this is now the settled rule, not a proposal, so a Yi Peng trip needs no separate visa application if you're staying under 30 days. Confirm arrival paperwork requirements on Thailand's official immigration site closer to your travel date regardless.

Beyond the festival

Chiang Mai's temples, Doi Suthep, and the Sunday Walking Street market are worth building extra days around rather than treating this as a single-night trip — the city's cooler climate and slower pace hold up well outside festival season too. For the full destination guide — things to do, best time to visit, and a year-round sample itinerary — see the Chiang Mai hub page.