Lakes around Sailhan offer diverse natural landscapes in the Pyrénées2vallées region. Sailhan serves as a convenient base for exploring several picturesque lakes located in its vicinity. The surrounding Louron Valley and Néouvielle massif feature a collection of glacial and artificial lakes. These bodies of water provide various opportunities for outdoor activities and scenic exploration.
Last updated: June 25, 2026
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Superb lake in the heart of the Louron valley with beautiful views of the surrounding mountains. The tour of the lake is a superb walk accessible to all. There are several playgrounds along the path.
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Very accessible for those who do not hike in the mountains
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Loudenvielle is a charming little mountain village on the shores of Lac de Génos. Enjoying a rich cultural heritage, Loudenvielle invites you to take a pleasant break in a remarkable natural setting.
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Very small typical village on the shore of Lake Genos! A hot spring and a cure center are located near the village.
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The middle lake lies, as its name suggests, between the lower and upper lakes. The three of them form a string of lakes called the Bastan lakes. Of glacial origin, this natural body of water is now home to a few species of fish (including trout) and makes up the landscape with beautiful islets of century-old pines all around.
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For families and those seeking easy access, Lake Génos-Loudenvielle is an excellent choice. It's an artificial lake in the Louron Valley, very accessible for non-hikers, offering activities like pedal boating, canoeing, fishing, and playgrounds. The nearby Agos Leisure Center also provides facilities for children and a skatepark.
The lakes around Sailhan offer diverse natural beauty. You can find glacial lakes like Middle Bastan Lake, known for its fish species and islets of century-old Scots pines. Lac d'Orédon, a gateway to the Néouvielle nature reserve, features a fjord-like appearance with mountains plunging into its waters. The twin lakes, Lac d'Aubert and Lac d'Aumar, offer clear views of peaks and beautiful mountain lawns.
Yes, the region offers various hiking opportunities. Lakes like Middle Bastan Lake are part of a chain of glacial lakes, providing scenic routes. Lac d'Orédon is a popular starting point for exploring the Néouvielle nature reserve. For more structured hiking options, you can explore numerous trails in the area, including easy, moderate, and difficult routes. Find more details on hiking trails around Sailhan in the Hiking around Sailhan guide.
The best time to visit the lakes around Sailhan is generally from late spring to early autumn (May to October). During these months, the weather is milder, trails are more accessible, and outdoor activities like boating and swimming are enjoyable. Some higher-altitude lakes might still have snow earlier in spring or later in autumn.
While specific designated wild swimming spots are not explicitly mentioned for all lakes, some visitors have noted that the Bastan lakes, including Middle Bastan Lake, can be surprisingly warm despite their altitude, making them suitable for a swim. Always exercise caution and check local regulations before swimming in natural bodies of water.
For a more intimate and less crowded experience, consider visiting Les Laquettes. This series of smaller Pyrenean lakes, situated at an altitude of 2000 meters, offers a charming setting with waterfalls and hooked pines, providing a tranquil escape compared to some of the more popular, easily accessible lakes.
Beyond hiking, the region around Sailhan offers a variety of outdoor activities. Lake Génos-Loudenvielle is ideal for pedal boating, canoeing, and fishing. The area also has extensive routes for mountain biking and running. You can find more information on these activities in the MTB Trails around Sailhan and Running Trails around Sailhan guides.
Yes, parking is generally available near the more popular lakes and trailheads. For instance, the Agos Leisure Center, which is close to Lake Génos-Loudenvielle, has parking facilities. For higher-altitude lakes like Lac de Sarrouyes, there might be specific parking areas, sometimes with a second parking lot further up a gravel road, as noted by visitors.
Lac d'Orédon stands out as the gateway to the Néouvielle nature reserve. Its unique fjord-like appearance, with mountains dramatically plunging into its waters, creates a magical setting in the high Pyrenees. It's a great spot for relaxation, picnics, and even spotting marmots, with the Orédon refuge offering an option for an overnight stay.
Yes, some lakes require a more strenuous hike with significant elevation gain. Lake Sarrouyes is noted for offering a pleasant tour but involves approximately 770 meters of altitude gain. Similarly, Lac de Montarrouye, accessible via a hiking trail from Ancizan, also presents a more challenging ascent.
Visitors to the lakes around Sailhan highly appreciate the diverse natural landscapes, from accessible artificial lakes with family amenities to pristine glacial lakes nestled among century-old pines. The stunning mountain views, opportunities for both relaxing walks and challenging hikes, and the overall tranquility of the Pyrenean setting are frequently highlighted. The komoot community has shown strong appreciation, with 94 upvotes and 41 photos shared across various lake highlights.


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