Wat Khao Tham Thiam is located at the foot of Tham Thiam Hill, 200 meters at his highest point. From the premises there are stairs leading up to FAD Ruin No 12. The site dates back to the Dvaravati period (6-11th C AD).
Near the ruin is also a chedi and a standing Buddha. From the site you have a stunning view over U-Thong and the lower plains.
Wat Khao Tham Thiam
Location: 139 Winyanuyok, U Thong, U Thong District, Suphan Buri 72160 Thailand