A genuine jewel of the Belgian Ardennes between Durbuy and La Roche. 2 Michelin stars.

Plunge 65 metres underground to discover a chasm, torrent, gigantic galleries and delicate hanging rock formations. Comfortable return ride in the lift. Constant temperature 12°C.

1-hour guided tour, accessible to all. Multilingual guide. No dogs allowed.

Gardens, playground, terrace, refreshments, snacks, souvenirs, large car & coach parks.