Only attraction in Belgium with 3 stars in the Michelin Green guide, you visit this cave in three parts. By tram... From the centre of the village, an old panoramic tram will bring you to the entrance of the caves. On foot... The multilingual guides will lead you through 2 km of increasingly beautiful chambers and passages: the "Minaret", the "Trophy", a huge stalagmite 7m high and 20m round, the "Mystery" room,... Halfway through the visit, a sound and light show enhances all the marvels of the "Weapons Room". Further on, a light show unveils the gigantic dimensions of the "Light Dôme"... Above the water! Finally the exit overhanging the underground river Lesse on suspended walkways will not fail to impress you! New: opening of an new unusual room!