Staying at a camping site in Clairvaux les Lacs in the Jura, France, I saw a sign for Cascade de la Frasnée. Always in for a little research we drove to Cascade de la Frasnée, a short drive top a nice place, but unfortunately almost completely dry.
Nevertheless a nice place with formations of rocks and a place where you can find fossils. Cascade de la Frasnée isn’t very touristic and used by locals for a picnic and short walks. There is also an small restaurant and they sell ice cream, perfect for children.