Mulu Caves 2025

The expedition was focused on central clearwater in the ‘blank sq km’ with a camp in Armistice, deep into the system. 3km of virgin passage was discovered – most of this not in the blank sq, and 2km was in a single large (20 x 20m) trunk passage. This indicates a further level with many leads for further exploration.

Report | Photo: Northern end of ‘Reputation’, Mulu, Malaysia (© Kevin Liow)