Nestled on the Indonesian island of Flores, Batu Cermin (Mirror Rock) Cave is a popular attraction for visitors to Labuan Bajo. The cave derives its name from the unique phenomenon where light penetrates through a small gap in the rock and reflects off the silica walls, creating a mirror-like effect. Inside, the cave features interesting marine fossils, stalactites, and stalagmites, as well as a colony of bats. Visitors can explore the narrow passages and marvel at the interplay of light and shadow that makes this small cave a distinctive natural wonder.
Travel Themes & Experiences
Julian Sterling
April 17, 2026
