The centuries-old Wat Phra Kaeo Don Tao used to be the place where the Emerald Buddha was once enshrined - the same statue now resides in the temple of the same name in Bangkok. Interesting structures include the large chedi containing an alleged hair of the Buddha, a Burmese-style Mondop, an ancient vihan housing a reclining Buddha, and a museum exhibiting ancient relics of the Lanna era.