Descend into a very different world at Caves of Hans. There's something fascinating to see at just about every turn in this subterranean landscape.
You'll have no end of sightseeing choices when staying in Rochefort. Caves of Han is a good place to begin here, but there are many other worthy places to discover. Château de Lavaux-Sainte-Anne, Rochefort Chateau, and Grotte de Lorette are near the natural underground attraction and will fill in your day nicely.