Last year's festival supplied an offering of 2,000 kilograms (4,400 pounds) of fruit for the monkeys' feastings, traditionally presented on a single table. It is believed in local culture that providing food for the monkeys brings about good luck, while causing harm to them will bring misfortune.
If you can't make it to Lopburi during festival season, the city is well worth the 3-hour train ride from Bangkok (through Ayutthaya). Prang Sam Yot, a Khmer temple located just north of the train station, is the centre of activity. It also operates as monkey headquarters, though the temple's windows and doors are gated to ensure a monkey-free exploration of one of the oldest ruins in Lopburi. Still, the monkeys congregate on the temple's lawns, climbing Buddha statues or fighting playfully, unfazed by the humans around them.
A 30 baht entrance fee includes the loan of a long bamboo stick for self-defense against aggresively curious primates. This allows tourists to play Indiana Jones for an afternoon, exploring the solemn stone temple and it's crumbling Buddhas. All the while, the fearless creatures won't hesitate to climb onto their unsuspecting spectators.
These monkeys are said to have been a gift to the town centuries ago, when Hanuman the Monkey King was granted rule of the area by the mythic Hindu figure Rama. Centuries later, their presence in the town still works as a gift of sorts. While drivers and cyclists need to stay alert at all times for the roaming primates swinging about the city centre, these monkeys also draw tourists year-round, putting Lopburi on the map with this truly unique attraction.
Anne Merritt is Canadian and has an English Literature degree. She has worked as a journalist for a university newspaper. She is currently living in Ayutthaya as an ESL teacher and is sharing her experience of Thailand with KhaoSanRoad.com.