Best lakes around Saint-Connec are centered around the significant Guerlédan Lake, Brittany's largest inland artificial lake. Formed by the Blavet river, this lake covers 4 km² and stretches 12 km, nestled within the Quénécan forest. The area offers a blend of natural landscapes and recreational opportunities, including watersports and walking trails. It is characterized by woody shores, coves, and historical elements like the Guerlédan Dam.
Last updated: June 23, 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 natural feature is Guerlédan Lake, Brittany's largest inland artificial lake. It is nestled within the vast Quénécan forest, offering woody shores, tree-lined coves, and magnificent views. You can experience these natural landscapes along trails like the Shaded trail along Lake Guerlédan.
Yes, there are several excellent viewpoints. The View of Lake Guerlédan offers a beautiful panoramic perspective. Additionally, the Guerlédan Dam itself provides a wonderful panorama of the water from a dedicated viewpoint.
The area around Guerlédan Lake is popular for various outdoor activities. You can enjoy walking, hiking, and watersports. There are also extensive routes for cycling, gravel biking, and mountain biking. For detailed routes, you can explore options in the Gravel biking around Saint-Connec, Cycling around Saint-Connec, and MTB Trails around Saint-Connec guides.
Absolutely. Landroannec Cove is a great family-friendly spot with a small beach, serving as a leisure base. The Landroanec Beach is another charming bay perfect for families. Many viewpoints, such as the View of Lake Guerlédan, are also easily accessible for families.
The Guerlédan Dam itself is an impressive historical feat of engineering, built between 1923 and 1930. The lake's formation also impacted the historic Nantes-Brest Canal. Nearby, you can find Forges-des-Salles, a hamlet that was one of Brittany's oldest steel industry sites, offering a glimpse into its industrial past.
Yes, Guerlédan Lake is a popular spot for swimming. Landroannec Cove and Landroanec Beach are specific locations with small beaches that are ideal for enjoying the water.
The lakes are generally enjoyable throughout the year for various activities. Spring and summer are ideal for watersports, hiking, and cycling, with lush greenery. The area is also known for its tranquility, making it a good destination for relaxation in any season.
Yes, the Shaded trail along Lake Guerlédan is a popular option for hiking or running. It offers enjoyable routes with magical viewpoints over the lake, providing both exercise and scenic beauty.
Guerlédan Lake is significant as the largest inland lake in Brittany, formed by the Blavet river. It offers a unique blend of natural beauty within the Quénécan forest, extensive recreational opportunities including watersports and diverse trails, and historical interest related to the hydroelectric dam and its impact on the Nantes-Brest Canal. It's a prime destination for green tourism and relaxation.
Visitors particularly appreciate the serene beauty of Guerlédan Lake, the quietness of the woods, and the stunning views it offers. The variety of trails for hiking and running, along with family-friendly beaches like those at Landroannec Cove, are also highly valued. The area is seen as a perfect place to get fresh air and recharge.
Yes, Landroannec Cove is noted as a choice birdwatching spot, offering a peaceful environment to observe local wildlife.


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