Wat Phutthachai is a Buddhist temple in the Saraburi Province of Central Thailand. It's located about a two hour drive northeast of the Thai capital city Bangkok. The temple is built into the side of a hill which sits at the base of Mount Pathawi, one of the prominent mountains of Saraburi. It's known for its Buddha image as well as for a large monkey population which inhabits the area. You can see this temple from a bird's eye perspective in this drone video by vdubtravels.