On the outskirts of Isle-sur-le-Doubs, the river splits into two arms, making part of the town an island, hence its name. With approximately 3,000 inhabitants, Isle-sur-le-Doubs offers campsites, restaurants and shops in a very pleasant setting.
Well-known water cave that now has a total length of almost 6 km. Is also connected to two other caves which are closed. Through a small entrance labyrinth you can …
The Ognon crossing at Pont-sur-l'Ognon offers a scenic and serene experience for cycle tourists. As you cycle, take time to enjoy the tranquil atmosphere, with the sound of the river flowing below and the birds singing in the trees.