From Lignin to the Coulomp spring: 15 years of exploration in the Chamois cave network. A projection-conference by Jean-Claude Nobécourt, geomorphologist and President of the Traces Éditions association.
Lost in the Baussebérard foothills, the Chamois cave has always been known to shepherds and hunters; since 2007, the relentless efforts of CRESPE cavers have enabled them to explore over 14 kilometers of galleries and unravel the mystery of the origin of the waters of the Coulomp spring.
Free of charge.