Caves of Han-sur-Lesse
The Caves of Han-sur-Lesse are a cave system hollowed out by the river Lesse beneath a limestone hill near the village of Han-sur-Lesse, in the municipality of Rochefort. Guided tours of 75 minutes to two hours lead through halls of stalactites and stalagmites, with the sound-and-light show Origin; the caves and the wild park form one domain with combined tickets.
