Crystal Cave Discover the Crystal Cave near Fontainebleau, an historic cave with natural quartz formations. See its gated entrance and learn the story behind this local curiosity.

Discover the Crystal Cave in Fontainebleau Forest, a small historic cave with natural quartz formations. See its gated entrance and learn the story behind this local curiosity.

#FontainebleauForest #FontainebleauHistory #SeineEtMarne

fontainebleau.info/crystal-cave/