Famous for its prehistory, its caving or even its cave, Han-sur-Lesse will not fail to amaze you with its natural landscapes and its picturesque streets. This village is one of the most famous names in the region! But in Han-sur-Lesse, the river does more than leave its etymological mark. In fact, it gave the village the cave which made it famous. A natural gift that changed the destiny of this small agricultural town.