Loy Krathong

What the festival involves

Participants build small floating platforms from banana tree slices or bread. These containers hold lit candles, incense sticks, and sometimes flower petals. People place these items into rivers, canals, or ponds while making wishes. Some add hair clippings or fingernail trimmings to symbolize leaving behind past mistakes. Modern versions often use Styrofoam, though biodegradable materials remain preferred to protect aquatic life. Large decorative floats appear in cities, and competitions judge their craftsmanship.

Historical roots and origins

The tradition traces back to Hindu practices in India that reached Southeast Asia during the Khmer Empire era. Early depictions appear on temple reliefs in Cambodia showing royal figures releasing vessels. Thai historians note that the story of Nang Nopphamat creating the first krathong is a later literary invention. The festival gained widespread popularity in Thailand after World War II as a way to foster national identity and attract visitors.

Northern celebrations and lanterns

In Chiang Mai, Loy Krathong coincides with Yi Peng, a Lanna festival featuring sky lanterns. Participants release paper lanterns filled with hot air into the night sky. These floating lights complement the water offerings below. The dual celebration creates a spectacular display of lights across the ancient capital. Similar sky lantern traditions exist in neighboring Laos and other regions with shared cultural heritage.

Meaning and spiritual significance

Devotees view the floating vessel as an offering to Phra Mae Khongkha, the goddess of water. The act honors the element that sustains agriculture and daily life. Releasing items like nail clippings represents cleansing one's spirit of anger and bad luck. The candlelight pays respect to Buddhist teachings and historical figures. This combination of gratitude and renewal strengthens community bonds and personal reflection.

How Loy Krathong is kept

People gather near waterways in the evening. They construct or purchase small floating trays made from natural materials. After placing candles and incense inside, they gently set the vessels adrift. Many whisper wishes or apologies to the water spirits. In northern cities, large paper lanterns rise alongside the floating baskets. Communities organize parades and beauty pageants to mark the occasion.

When and where

The festival falls on the full moon day of the twelfth month in the traditional Thai lunar calendar. This date shifts annually but typically lands in November within the Gregorian calendar system.

The celebration is most prominent throughout Thailand, especially in Bangkok and Chiang Mai. It also appears in parts of Laos, Myanmar, Sri Lanka, and China where Tai or related cultural groups reside.

What Loy Krathong means

Floating the krathong shows thanks to the water goddess for sustaining crops and lives. Discarding personal items like hair or nails signifies shedding past regrets and negative emotions. The rising candle honors spiritual teachers and ancestors. The overall practice encourages forgiveness, renewal, and harmony with nature.

Loy Krathong dates: 2026, 2027, 2028

This date follows the moon or a local calendar and can move by a day, so check with a local source nearer the time.

Questions people ask about Loy Krathong

See also

DiwaliA five-day festival of lights celebrated across India and its diaspora to mark the victory of light over darkness.NowruzThe Iranian new year at the March equinox, kept with fire, greenery and picnicsVesakA day to honor the birth, awakening, and passing of the Buddha, kept by Buddhists across Asia.Ganesh ChaturthiA Hindu festival celebrating the arrival of Ganesha, marked by clay idols, sweets, and public processions.

Good reading and sources

• Loy Krathong on WikipediaEncyclopedia
• More photos on Wikimedia CommonsPhotos and video
• Wikidata recordOpen data

It may contain mistakes. Traditions differ from one family, village and community to the next, and the people who keep them know them best. If something is wrong, tell us. Last refreshed 2026-10-04.