Best lakes around Mont-De-Marsan are situated in a region known for its rivers, the Midou and Douze, which converge to form the Midouze. This area features several lakes that offer various recreational activities. These natural and developed water bodies provide opportunities for outdoor pursuits and relaxation.
Last updated: May 17, 2026
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Popular around Mont-De-Marsan
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Hiking around Mont-De-Marsan
Cycling around Mont-De-Marsan
Binoculars, gladly, yeahyes!
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Several improvements have been made to the crossing of the Saint Pierre du Mont nautical base: The step at the entrance to the area on the east side (Mont de Marsan) has been rectified: a stabilized inclined section has been created. At the level of the swimming lake, the route has been modified: it is no longer necessary to go around the swimming area and venture onto the initial chaotic "single". You can now reach the west exit (Dax side) directly - while keeping your bike in hand. The signage has been updated. The crossing, however, remains unsuitable for bikes with thin tires.
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Very nice place and easy to access
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3.5 kilometres long, Lake Aureilhan is one of the large Landes lakes located near the coast. Paths and trails allow you to go around it.
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Great campsite with deer on the cycle path just before Seignosse by bike 🚵♂️ aunt. Coming from Parentis. 100km.
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Hello, are there any campsites nearby?
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Great resting place at the lake.
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Yes, several lakes are ideal for families. The Lake Aureilhan is family-friendly with paths and trails around its perimeter. Sanguinet Lake Beach on Lac de Cazaux offers a white sand beach and a refreshment bar, perfect for a day out. The Base de Loisirs du Marsan (Lac de Ménasse) also provides a large sandy beach, children's play areas, and supervised swimming during summer.
The Base de Loisirs du Marsan, also known as Lac de Ménasse, offers a wide range of activities. You can enjoy swimming at its 7,000 m² white sandy beach, freshwater fishing in a separate basin, and exploring pedestrian and cycling paths. There's also an accrobranche (tree-top adventure) course with a 350m zipline over the lake, picnic areas, an arena beach for sports, and a restaurant.
Lac d'Arjuzanx, located about 30 minutes west of Mont-de-Marsan, is a developed natural area perfect for nature lovers. You can enjoy fishing, explore scenic landscapes on foot, by mountain bike, or on horseback. It's a peaceful spot for relaxation and outdoor activities.
Lac de l'Uby is a comprehensive leisure destination with an 80-hectare lake. It provides supervised swimming in summer, various water sports like pedal boats, stand-up paddling, and canoeing. On land, there's a swimming pool, tree climbing with a zipline, water games, tennis, volleyball, basketball, pétanque courts, and fitness trails for hiking, cycling, and horse riding.
Yes, the Base de Loisirs du Marsan (Lac de Ménasse) is accessible for people with reduced mobility. Tiralos (amphibious wheelchairs) are available, allowing everyone to enjoy swimming.
The summer season (June to September) is generally the best time to visit for swimming and water sports, as many lakes offer supervised swimming and full access to leisure facilities. However, for hiking, cycling, and enjoying nature, spring and autumn also provide pleasant weather conditions.
Many lakes offer trails for walking and hiking. For example, Lake Aureilhan has paths and trails around its 3.5-kilometer perimeter. Lac d'Arjuzanx features scenic landscapes for walking, and the Base de Loisirs du Marsan has pedestrian paths. For more extensive options, you can explore various MTB trails around Mont-De-Marsan that often pass near lakes, such as the 'Sanguinet: Trail between Lake and Forest'.
Yes, cycling is a popular activity around the lakes. The Base de Loisirs du Marsan offers cycling paths. You can also find routes like the 'Escape between Lake Sanguinet, Biscarosse and the sea' or the 'Transaquitain Canal – Lake Cazaux-Sanguinet loop' which are part of the cycling guides around Mont-De-Marsan.
The lakes around Mont-de-Marsan offer diverse natural features. You'll find white sandy beaches at locations like Sanguinet Lake Beach and Base de Loisirs du Marsan. Many lakes are surrounded by pine forests, providing shaded areas and scenic views, such as Lake Cazaux-Sanguinet where pines almost dip into the calm water.
Lac de Bious-Artigues is located in the heart of the Ossau Valley and the Pyrenees National Park, making it a more distant option from Mont-de-Marsan (a significant drive). It's typically accessible from May to October, as the road closes in winter. It's a remarkable destination for stunning mountain lake experiences and extensive hiking in the Pyrenees.
Yes, some lakes have amenities. The Base de Loisirs du Marsan features a restaurant-bistro called "Fourchette et Sable Blanc" that is open year-round. Sanguinet Lake Beach also has a small refreshment bar. For other lakes, it's advisable to check local listings or bring a picnic to enjoy the natural surroundings.
While many lakes offer designated swimming areas, especially during the summer season with supervision, wild swimming in undesignated spots may not be permitted or safe. For example, swimming is prohibited in Little Pond of Biscarrosse. Always look for official swimming areas and adhere to local regulations for your safety.


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