リグニーのおすすめツーリングルート

Here you can refill your drinking water supplies and there are benches under shady trees

A curiosity: the river tunnel under the citadel

Rougemont is an ancient fortified village with surviving ramparts, a medieval gate, and an ancient castle. The village also boasts a 13th-century collegiate church, a listed historic monument. Its history is linked to that of the lords of Rougemont, who were influential in the region during the Middle Ages.

Built in 1828 by the architect Louis Moreau and listed as a historic monument in 1977, it is made of pink sandstone from the surplus of the thermal baths of Luxeuil-les-Bains.

UNESCO World Heritage, what more can be said except that the Doubs Valley and the splendid ruins of old medieval castles from the top of wild cliffs have watched over the valley for centuries?

Interesting section through the tunnel, always beautiful.

Cycle path, Doubs and fortifications.

Impressive sight, even if the cycle path is not that good.