Travelers are voting Tham Khao Luang and Tham Khao Yoi as the best caves near Phetchaburi. There is 1 cave near Lopburi a city just 126 km from Phetchaburi. The most popular of these is Tham Phra That Charoen Tham near Lopburi. You can find 12 caves in Central Thailand and 44 caves in the country of Thailand. Our members favorite in Central Thailand is Lawa Cave and Tham Pha Nang Khoi is the top pick in Thailand. Want more? Check out our map of caves near Phetchaburi.