The field notes
About
Loy Krathong is observed around the full moon of the 12th lunar month with krathong floated on waterways. Chiang Mai's Yi Peng overlaps, but each city's 2026 programme—and any authorised sky-lantern activity—must be checked locally.
Highlights
- Thousands of candle-lit krathong floated on rivers, canals and lakes
- Chiang Mai's distinct Yi Peng traditions, with local rules governing lantern activity
- A confirmed ten-night Sukhothai programme around the historical park
Plan it well
- Chiang Mai and Sukhothai are the best-known destinations; compare their confirmed local programmes before booking.
- Use a biodegradable krathong (bread or banana-trunk) to protect waterways
- Attend only authorised lantern activities and verify local safety restrictions.
Sources
Direct links checked for this research snapshot. The organiser or public authority remains authoritative for late changes.