Loy Krathong
ลอยกระทง
At a Glance
Loy Krathong is one of Thailand's most visually enchanting festivals, held on the full moon night of the twelfth lunar month when rivers and waterways glow with thousands of floating lotus-shaped offerings. 'Loy' means to float and 'krathong' refers to the small decorated vessel — traditionally made from banana trunk sections, banana leaves, flowers, incense, and a candle — that Thais set adrift on rivers, canals, and the sea to pay respects to the water spirits and symbolically let go of grudges and misfortunes.
The festival traces its origins to a Brahminical ceremony adopted into Thai Buddhist practice. Sukhothai, the ancient capital where the tradition is said to have originated, holds the country's most elaborate celebrations, with sound-and-light shows, historical processions, and a krathong contest drawing visitors from across the world. Chiang Mai pairs Loy Krathong with the Yi Peng lantern festival, creating a dual spectacle of floating lights on water and drifting sky lanterns above.
Highlights
- Launching a hand-crafted krathong on the Ping River or the moat in Chiang Mai
- Sukhothai's historical park light show with giant illuminated krathongs
- Thousands of khom loi sky lanterns released simultaneously at Yi Peng in Chiang Mai
- Traditional beauty pageants, folk performances, and fireworks nationwide
Practical Tips
- Use biodegradable krathongs made from bread or natural materials to minimise river pollution — banana-leaf krathongs are better than styrofoam.
- Book Sukhothai accommodation six to twelve months ahead; the town has limited hotels and they fill up fast.
- The full moon night can get very crowded on riverbanks; arrive early to secure a good spot and keep valuables secure.
Best Destinations
Sukhothai
The birthplace of Loy Krathong hosts Thailand's most spectacular celebrations within the UNESCO-listed historical park.
Chiang Mai
Combines Loy Krathong on the moat with the Yi Peng sky lantern festival for a stunning double spectacle.
Bangkok
Asiatique, the Chao Phraya riverfront, and major parks host large celebrations with markets and live performances.