The visit of the cave of Balme in this form, will allow you to visit a cavity while walking or with family. After an approach walk of about ten minutes, we will enter this underground world through a porch. Large and medium galleries follow each other. A «aquatic» part will wet us up to the knees. But behind this obstacle, another large concretized gallery will welcome us. After the visit of this network we will return by the same route. During the exploration we will be able to observe in some places insects taking advantage of this particular environment.
