アルソン周辺のアトラクション＆必見スポット - トップ20

Please note that the trail has been closed since 2022. The original plan was to secure the trail until 2023, but it was then extended to 2024, but it was still closed in 2025.

La Cluse-et-Mijoux is a pretty village nestled at the bottom of a valley in the Jura Mountains. Busy with cars heading to Switzerland, the town boasts a wide range of shops and services. History buffs can visit Fort de Joux or Fort Malher, which overlook La Cluse-et-Mijoux. Several chapels (Saint-Léger and Saint-Claude) also dot the outskirts of the town.

The source of the Loue River is announced by the rushing water even before you see it. It's impressive and magical to stand beneath the 150-meter-high cliffs and watch the river rush out of its cave.

Village located between the Joux fortified castle and Fort Malher

Very pretty little town.

Pontarlier is a mountain town located 837 meters above sea level in the heart of the Jura Mountains. As the capital of Haut Doubs, it is located at the entrance to a vast area of protected natural areas, where forests, lakes and green meadows are essential for the production of Mont d'Or and Comté cheese. Pontarlier was once known worldwide for its production of absinthe at the beginning of the last century. Today, the city has revived this tradition, with two distilleries once again producing absinthe.

This trail is superb. On the banks of the Loue, the turquoise and emerald reflections of the sun on the river pierce the foliage and offer a superb spectacle. Be careful after the rains, the path can be slippery and some bends are thin and require special attention. No problem in dry weather, but tumbling is never far away with mud.

This cavern is impressive, the immense cliff seems to crush this “small” opening in the wall, from which clear waters gush. The lights and the tranquility of the place are remarkable. Consider bringing a headlamp to explore the caves a little more. Climbing enthusiasts will notice some equipped routes with quite an overhang.