A true wonder of Trang, Khao Kop Cave, or commonly known as Tham Le Khao Kop, is one of the must-visit destinations especially if you simply are an adventure seeker. Located in Tambon Khao Kop, Trang province, Khao Kop Cave is truly a hidden gem of Thailand. Witness the lighting in the cave while watching the beauty of stalagmites and stalactites.