Discover one of the ten largest underground caverns in the world during a guided tour with commentary following a safe 800-metre circuit, accessible for people with reduced mobility.
The extraordinary human adventure of exploration, deep in the heart of the La Pierre Saint-Martin limestone massif, is the guiding theme for the tour.
Groups : 30 people maximum.
Minimum recommended age: 5 years.
Equipment provided :
Hard hat, audio-guide for foreign visitors
Bring fleecy clothing (ambient temperature 6°) and closed shoes.
Information and reservation : La Salle de La Verna – Sainte-Engrâce La Pierre-Saint-Martin : 06 37 88 29 05 and http://www.laverna.fr/