Best lakes around Petit-Mars, a commune in France, offer a variety of water bodies for exploration. The area features both natural and man-made water features, including reservoirs and river plains that resemble lakes. These diverse aquatic landscapes provide opportunities for outdoor activities and scenic views. Petit-Mars is situated near the Erdre river, contributing to its hydrological character.
Last updated: June 22, 2026
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The path runs alongside the stream, which it crosses by a concrete bridge. At its northern end is a small pond that is not without charm. The single track is relatively dry given its proximity to the water, but it is possible that in winter it is less passable.
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The surroundings of the dam are currently under construction and closed to the public (6/28/24)
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Dam under construction until July 2024. No water in the lake.
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Network of paths along the Charbonneau stream. no difficulty on the bike.
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Very good spot on the left bank to admire the plain of Mazerolles, this vast body of water on the Erdre, 1 kilometer wide by 3 kilometers long, which is more reminiscent of a lake than a river. The path that runs through the site is frankly pleasant, apparently popular with local joggers. Picnic tables.
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Landscaped park around the Charbonneau stream.
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sports course and games for children
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Yes, several lakes are suitable for families. The Pond of Parc du Charbonneau offers a landscaped park with a network of paths perfect for walking and cycling. Plaine de Mazerolles also features pleasant paths and picnic tables, making it ideal for a family outing.
The area around Petit-Mars is characterized by diverse aquatic landscapes. You'll find river plains that resemble lakes, such as Plaine de Mazerolles on the Erdre river, and smaller streams like the Charbonneau stream at the Pond of Parc du Charbonneau. The region also includes engineered water systems like the Vioreau Reservoir Dam, which is a significant historical engineering feature.
Yes, the Vioreau Reservoir Dam is a notable historical site. Built in 1835, it serves as the main water supply reservoir for the Nantes-Brest canal, showcasing significant 19th-century engineering.
The lakes around Petit-Mars offer various outdoor activities. You can enjoy walking and cycling along the paths at the Pond of Parc du Charbonneau or jogging at Plaine de Mazerolles. For more structured activities, there are numerous cycling routes, gravel biking trails, and running trails available. You can explore options like 'Cycling around Petit-Mars' or 'Running Trails around Petit-Mars' for detailed routes.
Absolutely. The Pond of Parc du Charbonneau features a network of paths along the Charbonneau stream, suitable for easy walks. Plaine de Mazerolles also has pleasant paths popular with local joggers. For more extensive options, consider the 'Running Trails around Petit-Mars' guide, which includes routes like the 'Étang du Tertre Rouge loop'.
Yes, the Pond of Parc du Charbonneau is noted for having parking facilities, making it convenient for visitors arriving by car.
While specific seasonal advice isn't provided, the paths around places like Pond of Parc du Charbonneau and Plaine de Mazerolles are generally pleasant. Note that the Vioreau Reservoir Dam was under construction until July 2024, affecting access and water levels during that period. Always check local conditions before your visit.
Yes, the Pond of Parc du Charbonneau has a network of paths along the Charbonneau stream that are suitable for cycling with no difficulty. For more dedicated cycling, explore the 'Cycling around Petit-Mars' guide.
Yes, Plaine de Mazerolles is a great spot for picnics, offering picnic tables along its pleasant paths.
The Vioreau Reservoir Dam was undergoing construction until July 2024. During this period, the surroundings of the dam were closed to the public, and there was no water in the lake. It's advisable to check for current updates on its accessibility before planning a visit.
Yes, Plaine de Mazerolles offers a very good spot on its left bank to admire the vast body of water on the Erdre river, which resembles a large lake.
Visitors appreciate the diverse aquatic environments, from natural ponds to river plains that feel like lakes. The pleasant paths for walking, cycling, and jogging, along with family-friendly amenities like picnic tables, are frequently enjoyed. The historical significance of the Vioreau Reservoir Dam also draws interest.


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