4.6
(261)
1,535
hikers
46
hikes
Family friendly hiking trails around Barrage De La Mouche are characterized by a diverse landscape featuring woodlands, open farmlands, and the serene Lac de la Mouche. The region offers a green setting with varied terrain, including passages through shaded forests and along the lake's edge. Hikers can encounter unique natural features such as developing tufa formations and the impressive 410-meter-long masonry dike. This area provides a range of paths suitable for families looking to explore the natural beauty of Haute-Marne.
…Last updated: May 26, 2026
4.6
(21)
136
hikers
6.72km
01:45
40m
40m
Hike an easy 4.2-mile (6.7 km) loop around Lac de la Mouche from Perrancey-les-Vieux-Moulins, enjoying peaceful lake views.
5.0
(5)
12
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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5.0
(2)
7
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(4)
10
hikers
16.0km
04:20
220m
220m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
6
hikers
27.6km
07:37
460m
460m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Until the mid-19th century, the remains of a Gallo-Roman arch, which marked the northern city limit, were still visible. After being integrated into the fortifications at the end of the 3rd century and becoming a city gate, this structure owes its name either to its length or to a legendary king named Longo, whose effigy was mounted on a corbel overlooking the city. Around 1538, a barbican was built in front of the gate to prevent a frontal assault.
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In 1616, Bishop Sébastien Zamet commissioned the Oratorians with the direction of his seminary and the training of the priests of his diocese. The prelate provided the newcomers with the land and buildings of the former priory of Saint-Amâtre to the south of his city. The chapel, however, was not built until 1676.
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Wash house from 1901 with a cast-iron lion's head as a spout. This bronze lion's head, frequently used in the region, is intended to protect the spring water.
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Kirche St. Vailler, rebuilt in the 19th century.
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This is the cathedral of Langres.
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Saint-Martin Church in Langres
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There are over 40 hiking routes in the Barrage De La Mouche area, with 19 specifically rated as easy, making them ideal for families with children of various ages. These trails offer a wonderful way to explore the region's diverse landscapes.
Family hikes around Barrage De La Mouche offer a rich variety of landscapes. You'll wander through peaceful woodlands, cross charming farmlands and pastures, and enjoy views of the serene Lac de la Mouche itself. Some trails also feature unique natural elements like developing tufa formations and dramatic cliffs, providing a dynamic and engaging experience for all.
Yes, the area is known for its excellent circular trails. A popular and very family-friendly option is the Tour du Lac de la Mouche. This easy loop is about 6.7 km long and takes around 1 hour 45 minutes, offering beautiful views of the lake and surrounding nature.
Beyond the beautiful lake, you can discover several interesting features. Keep an eye out for the impressive 410-meter-long masonry dike of the Barrage, which has arches resembling a viaduct. Some trails also lead past unique tufa formations and offer glimpses of picturesque villages like Saint-Ciergues and Perrancey-les-Vieux-Moulins, with their charming churches and fountains.
While many trails are family-friendly, specific stroller accessibility can vary. The Tour du Lac de la Mouche is generally well-maintained, but some sections might involve uneven ground or small footbridges. For very young children, shorter, flatter sections of the main lake path are often the most suitable. Always check the route details for terrain information before heading out.
The region is beautiful throughout the warmer months. Spring offers clear waters in the lake and vibrant greenery, while summer provides pleasant temperatures for shaded woodland walks. Autumn brings stunning foliage. Generally, late spring to early autumn (April to October) is ideal for family hiking, offering comfortable weather and full access to trails and picnic areas.
Yes, the area is well-equipped for family outings. You'll find numerous picnic areas strategically placed along the routes, providing perfect spots to take a break, enjoy a packed lunch, and soak in the natural surroundings. Many trails also feature benches or natural resting spots.
Generally, dogs are welcome on trails around Barrage De La Mouche, but it's always best to keep them on a leash, especially when passing through farmlands or near wildlife. Please remember to clean up after your pet to help keep the trails enjoyable for everyone.
The Barrage De La Mouche area is highly rated by the komoot community, with an average score of 4.6 stars. Reviewers often praise the peaceful atmosphere, the well-marked paths, and the beautiful combination of lake views, woodlands, and charming rural scenery, making it a perfect destination for a relaxing family day out.
For families seeking a bit more of a challenge, the Lake Mouche – Tufière de Saint-Ciergues loop from Perrancey-les-Vieux-Moulins is a moderate option. This route covers about 12.1 km and takes around 3 hours 15 minutes, offering varied terrain and interesting natural features like the tufa formation.
Parking is generally available at key access points around the lake and in nearby villages like Perrancey-les-Vieux-Moulins. Specific parking details can often be found on individual route pages on komoot, helping you plan your starting point conveniently.


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