The Pinnacles in Gunung Mulu National Park (Borneo Island)
The Mulu Pinnacles are Karstic rock formations in the shape of huge vertical sharp blades up to about 50 m (150 feet) high, in a remote rain forest over Gunung Api mountain. The Pinnacles were formed by erosion of the Karstic limestone rock forming the mountain.
This image is a stitched panorama processed in True Tone HDR with Tone Mapping from two shots with single RAW exposure.