Tufière de Saint-Ciergues – Lake Mouche loop from Langres

Mountain biking trails

France

Great East

Tufière de Saint-Ciergues – Lake Mouche loop from Langres

Moderate

riders

Tufière de Saint-Ciergues – Lake Mouche loop from Langres

02:33

39.0km

380m

Mountain biking

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 22, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc national de forêts (aire optimum d'adhésion)

Waypoints

Start point

Bus stop

Get Directions

156 m

Northeast powder magazine of the Citadel

Highlight • Other

Work from the middle of the 19th century (modified for the passage of the national road).

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3.20 km

Saint-Geosmes Village Center

Highlight • Settlement

Village located at the gates of Langres. Old Saint-Geosmes is very pretty, with its church, its farms, its fountain and its views over the Bonnelle valley.

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22.7 km

Réservoir de la Mouche

Lake

23.6 km

The tufa are sources that cause calcareous concretions, which give them an unusual appearance. These concretions are sometimes in the form of giant stairs, causing a succession of more or less high waterfalls.

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24.1 km

St-Ciergues Rock Trail

Highlight (Segment) • Other

A real steep climb and a beautiful cliff face!

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26.1 km

Lake Mouche

Highlight • Lake

Lac de la Mouche is surrounded by forests and villages where you can admire views of the water and wildlife, as well as the impressive semi-viaduct dam that holds back …

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38.4 km

Porte des Moulins

Highlight • Monument

The Porte des Moulins is one of the impressive city gates and dates back to the 17th century. It was once the main entrance to the fortified city and is …

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