The best mountain hikes around Clairvaux-Les-Lacs

The komoot community has mapped several mountaineering routes in the Clairvaux-Les-Lacs area. Currently, there are 3 distinct routes detailed in this guide, with more available on komoot.

While many routes in this guide are moderate to difficult, the region does offer paths suitable for those new to mountaineering. For a moderate challenge, consider the Fan Waterfall – Le Grand Saut loop from La Chaux-du-Dombief, which is 7.5 miles long and features impressive waterfalls and forest paths.

Mountaineering trails around Clairvaux-Les-Lacs vary in length. For instance, the Le Grand Saut – Saut de la Forge loop from Bonlieu is 5.2 miles (8.4 km), while the Fan Waterfall – Le Grand Saut loop from La Chaux-du-Dombief extends to 7.5 miles (12.0 km).

Yes, several routes are designed as loops, allowing you to start and end at the same point. Examples include the Fan Waterfall – Le Grand Saut loop from La Chaux-du-Dombief and the Le Grand Saut – Saut de la Forge loop from Bonlieu.

The region is renowned for its stunning waterfalls and lakes. Many routes will take you past impressive sights such as Le Grand Saut, Fan Waterfall, and Saut Girard Waterfall. You might also encounter the famous The Hérisson Waterfalls.

Beyond the waterfalls, you can discover natural monuments like Lake Ilay and unique geological features such as the Moss-Covered Rocks in the Forest near Lac de Vouglans, offering picturesque views and points of interest.

The Jura mountains around Clairvaux-Les-Lacs are generally best explored from spring to autumn. During these seasons, the weather is more stable, and the trails are clear, allowing for optimal enjoyment of the waterfalls and forests. Winter mountaineering is possible but requires specific gear and experience due to snow and ice conditions.

The komoot community highly rates the mountaineering routes in Clairvaux-Les-Lacs, with an average score of 5.0 stars. Reviewers often praise the stunning waterfalls, the dense forests, and the varied terrain that offers both challenging sections and scenic paths.

Yes, for those seeking a more challenging experience, routes like the Le Grand Saut – Saut de la Forge loop from Bonlieu are rated as difficult. This 5.2-mile path offers challenging sections and rewarding views of the Jura landscape.

While the routes mentioned are popular for good reason, exploring the less-trafficked paths around the various lakes and through the dense forests can reveal quieter, equally beautiful sections. The Le Grand Saut – Saut de la Forge loop from La Chaux-du-Dombief, a 6.1-mile trail, offers a wonderful experience through forested areas and past waterfalls, providing a sense of discovery.

Generally, permits are not required for day hikes on established trails in the Jura mountains around Clairvaux-Les-Lacs. However, it's always advisable to check local regulations, especially if you plan to venture into protected natural reserves or engage in specific activities.

The region is dotted with beautiful lakes, including the Lacs de Clairvaux. While specific wild swimming spots directly adjacent to mountaineering trails are not always marked, many lakes in the Jura offer opportunities for a refreshing dip. Always check local signage and regulations regarding swimming in natural bodies of water.