Tham Mae Lana

Tham Mae Lana (ถ้ำแม่ละนา) is a karst cave located in Mae Lana, Pang Mapha District, Mae Hong Son Province, Thailand. It is abundant in stalactites, and is home to a subterranean stream that is populated by cavefish, including the waterfall climbing cave fish. The cave is difficult to traverse and can only be accessed with the assistance of local guides.