Info taget från Thailandsresors hemsida.
Loy Kratong 14/11 2016
The Origins of Loy Krathong
A festival of quiet celebration, the origins of Loy Kratong are unclear, but it is believed that it started in Sukhothai, (north of Bangkok) one of the most powerful cities in Asia, around 800 years ago.
Made from the cellulose trunk of a banana tree, the idea behind the kratongs is to put all your misfortunes in a boat, and allow them to literally float away. ("Loy"- to float, and "krathong" - a leaf cup or bowl) Great care is taken to decorate the kratongs with flowers and banana leaves, leaving room for the candles and 3 sticks of incense.
Loy Krathong always falls on Thai school holidays, so during the day the whole family are often involved in making elaborately decorated Kratongs. Some coins, a lock of hair, or nail clipping are placed inside to represent the owner before the kratong is launched on a river, canal, or the sea, accompanied by a prayer.
It's believed the "boat" will carry your bad luck into the distance, and enable a better start to the following year. Loy Kratong is a big night for lovers. Couples who make a wish together on this day will enjoy long-lasting love, especially if their kratongs remain together on the water.
While Loy Kratong is not strictly a religious festival, some Thais believe that it pays homage to the water goddess, Mae Khongkha. Whatever the significance, it's a magical "not-to-be-missed" event.