The Vallorbe Caves: it is a river, a treasure, a cathedral. It is difficult not to be impressed by its majesty and its sound and light show, which will offer you a moment of emotion that will bring your visit to the caves to a magnificent end.
Inside these caves, which are among the most beautiful in Europe, you will discover an exhibition of minerals, 'Le Trésor des Fées' (The Treasure of the Fairies), with a collection of more than 250 minerals from all over the world under four domes dug into the rock.
The adventure is full of discoveries and novelties!