An excursion to the grottoes and the prehistoric park of Réclère is nearly like Jules Verne's "Journey to the Center of the Earth". The large limestone cave with stalactites and stalagmites gives the excursion the necessary atmosphere and the life-sized dinosaurs in the park are the climax of a fascinating trip through time.
The river Orbe created the Fairy Caves at the Vaudoise town of Vallorbe. The caves constitute a fascinating grotto complex. The round trip tour leads visitors along the subterranean course of the river to stalactites, stalagmites, dripstone structures, columns and to galleries.