Popham Arboretum is the only arboretum in the dry region of Sri Lanka, located in the town of Dambulla, and consists of a group of trees and shrubs that are preserved and grown for studies and research, and is usually visited by many university and school students, and it was established in 1963 by the famous British farmer Sam Popham, visitors can enjoy bathing in the stream or camping in the lap of nature.