Wat Tham Khao Chakan (วัดถ้ำเขาฉกรรจ์ สระแก้ว) Sa Kaeo Khao Chakan; Flanked by two smaller mountains, Khao Chakan is a limestone mountain in Tambon Khao Chakan with a distinctive shape, as one side is angled at 90 degrees. The three mountains are part of Khao Chakan Arboretum under the supervision of the Department of National Park, Wildlife and flora. The area is home to a large population of wild monkeys and bats. Khao Chakan temple is located at its base, while another highlight here is Tham Khao Talu which houses the replica of the Buddha's footprint.