Best lakes around Kergrist. Kergrist, a commune in the Morbihan department of Brittany, France, is located approximately 10 kilometers from Lac de Guerlédan. This artificial lake, created for hydroelectric power, spans 12 kilometers and is surrounded by forests, offering diverse landscapes. The Kergrist region lakes provide opportunities for outdoor activities and exploration of natural and historical sites.
Last updated: July 5, 2026
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The silence of the woods, the beauty of the landscape and the views over Lake Guerlédan
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Very beautiful forest path in the Quénécan forest between the dam and Sordan
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Superb view of Lake Guerledan from the treetop adventure course
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Guerledan Dam possibility of going to the foot by road to admire this impressive building. On the right a small path leads up to lake level, the view is superb.
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The cove of Landroannec has a small beach and is crossed by the path that goes around the lake of Guerlédan. It is a beautiful leisure base and a choice birdwatching spot.
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This trail offers great little singles for hiking or running on an ultra-fun route with, in addition, magical viewpoints over Lake Guerlédan.
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Nice view. Perfect to take a breather
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Large lake next to the quaint hamlet of Landroanec. On the opposite side there's a beach.
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The primary lake attraction near Kergrist is Lac de Guerlédan, located approximately 10 kilometers away. It is the largest artificial lake in Brittany, created for hydroelectric power, and spans 12 kilometers through the Blavet Valley.
Lac de Guerlédan offers diverse landscapes, including wooded ridges, wild moors, and gorse. You'll find extensive forest areas surrounding the lake, as well as cliffs in the Gorges du Daoulas and heathlands like the Landes de Liscuis.
Yes, the creation of Lac de Guerlédan submerged parts of the Nantes-Brest Canal, including 17 locks and old slate workers' houses. During rare drainings of the lake, these remnants become visible. Additionally, the 12th-century Cistercian Abbey of Bon-Repos and the old steel village of Les Forges des Salles are nearby.
Lac de Guerlédan is a hub for water sports. Visitors can enjoy swimming, canoeing, kayaking, paddleboarding, and water skiing at various beaches such as Beau Rivage, Sordan Cove, and Guerlédan Cove.
Yes, numerous marked hiking trails wind around the lake, including a complete tour that can take two days. For specific routes, you can explore options like the hiking trails around Kergrist, which include routes like the 'Guerlédan Dam – View of Lake Guerlédan loop'.
Absolutely. Mountain biking is popular, with 12 marked circuits around Guerlédan Cove and 300 km of marked routes. The towpath along the Nantes-Brest Canal also provides excellent cycling opportunities. You can find more details on MTB trails around Kergrist and gravel biking routes.
Yes, Landroannec Cove is a family-friendly lake area with a small beach, serving as a leisure base. Landroanec Beach is another charming bay on the lake, also suitable for families. Many viewpoints, such as View of Lake Guerlédan, are also accessible for families.
You can find a small beach at Landroannec Cove, which is a popular leisure base. Landroanec Beach is another charming bay on the lake where you can enjoy the water.
Yes, fishing is a popular activity at Lac de Guerlédan. Landroanec in Mûr-de-Bretagne is known as a good spot for fishing.
The Guerlédan Dam is a notable engineering feat that created the lake for hydroelectric power. You can visit the dam, and there's a possibility of going to its foot by road to admire this impressive structure. A small path leads up to lake level, offering superb views.
For panoramic vistas, visit View of Lake Guerlédan. Another excellent spot is the Shaded trail along Lake Guerlédan, which offers magical viewpoints over the water and surrounding woods.
Visitors appreciate the natural beauty, the diverse landscapes, and the wide array of outdoor activities available. The silence of the woods, the scenic views over Lac de Guerlédan, and the opportunity for hiking, cycling, and water sports are frequently highlighted.


Still not found your perfect lake around Kergrist? Check out the guides of these regions to see even more beautiful places.