4.5
(134)
792
hikers
40
hikes
Hiking around Lac de Mondely offers a variety of trails centered around the lake in the Ariège region. The area is characterized by the tranquil waters of Lac de Mondely, surrounded by forested hills and undulating terrain. These physical features provide a diverse environment for outdoor activities. The landscape includes a mix of open areas near the lake and denser woodland paths.
Last updated: September 1, 2026
4.0
(1)
25
hikers
7.60km
02:04
110m
110m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.2
(23)
123
hikers
7.39km
01:57
60m
70m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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3.5
(2)
6
hikers
14.1km
04:10
400m
390m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.0
(1)
10
hikers
18.0km
05:10
420m
420m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
6
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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The Lac de Mondély is a picturesque reservoir in the French department of Ariège, about 10 km from Mas-d'Azil. With its emerald green color and wooded shores, it is a popular destination for walks, picnics, and nature observation. An approximately 8 km circular path leads around the lake and is well-suited for a leisurely hike. Fishing is permitted (with a valid fishing license). However, swimming has been prohibited since 2023. There are parking spaces on site, as well as a snack bar during the season.
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The Lac de Mondély is a picturesque reservoir in the French department of Ariège, about 10 km from Mas-d'Azil. With its emerald green color and wooded shores, it is a popular destination for walks, picnics, and nature observation. A circular trail about 8 km long leads around the lake and is well-suited for a leisurely hike. Fishing is permitted (with a valid fishing license). However, swimming has been prohibited since 2023. There are parking spaces on site and a snack bar during the season.
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Lac de Filleit is a small mountain lake in the Pyrenees of Andorra at around 2,100 meters altitude. It is located in a quiet, little-developed landscape and is surrounded by meadows, rocks, and sparse forests. The lake is a beautiful destination for hikers who want to enjoy the quiet nature and the impressive mountain scenery away from the major tourist crowds.
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The Lac de Filleit is a small mountain lake in the Pyrenees of Andorra at around 2,100 meters altitude. It is located in a quiet, little-developed landscape and is surrounded by meadows, rocks, and sparse forests. The lake is a beautiful destination for hikers who want to enjoy the quiet nature and the impressive mountain scenery away from the major tourist crowds.
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Nice walk, watch out for aggressive donkey running loose :/
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Small railway bridge, it's worth the detour, it's old!
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Although the lake is closed to swimming, it is a great place to observe many species of birds. It is also possible to go all around it following a path that immerses you in a calm and relaxing environment.
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Although the lake is closed to swimming, it is a great place to observe many species of birds. It is also possible to go all around it following a path that immerses you in a calm and relaxing environment.
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There are over 40 hiking trails around Lac de Mondely, offering a diverse range of experiences. These include easy walks, moderate excursions, and more challenging routes through varied terrain.
Yes, Lac de Mondely offers 14 easy hiking routes perfect for beginners or those seeking a relaxed outing. A good option is the Lake Filheit – Lake Filheit loop from Temple, which is 4.6 miles (7.4 km) long and provides a gentle walk around a nearby lake.
For experienced hikers, the Drinking Water Tap – Lac de Mondély loop from La Bastide-de-Sérou is one of the more difficult options. This 11.2-mile (18.0 km) trail leads through varied terrain and typically takes around 5 hours 10 minutes to complete.
Yes, many of the trails around Lac de Mondely are circular, allowing you to start and end at the same point. A popular example is the Lac de Mondély – Mondely Lake loop from Lac de Mondely, which is 4.8 miles (7.7 km) long and offers scenic views of the lake and woodlands.
The area is highly rated by the komoot community, with an average score of 4.4 stars from over 100 reviews. Hikers often praise the tranquil lake waters, the mix of open areas and denser woodland paths, and the undulating terrain that provides diverse scenery.
Yes, many trails are suitable for families. The region's easy and moderate routes, characterized by lake shore paths and gentle ascents, provide enjoyable options for all ages. Consider shorter, well-marked loops for a family-friendly experience.
Generally, dogs are welcome on trails around Lac de Mondely, but it's always best to keep them on a leash, especially near wildlife or livestock. Ensure you carry water for your dog and clean up after them to maintain the natural beauty of the area.
The best time to hike around Lac de Mondely is typically from spring through autumn (April to October). During these months, the weather is generally mild and pleasant, and the natural scenery is vibrant. Summer offers warmer temperatures, while spring and autumn provide cooler conditions and beautiful foliage.
While the immediate vicinity of Lac de Mondely is quite natural, you can find facilities, cafes, and restaurants in nearby villages such as La Bastide-de-Sérou. It's advisable to carry sufficient water and snacks, especially for longer hikes, as amenities directly on the trails are limited.
Yes, there are usually designated parking areas near the main access points to Lac de Mondely and its trailheads. These spots are often well-indicated, making it convenient for hikers to park their vehicles before starting their routes.
Lac de Mondely is known for its tranquil waters, and while specific designated swimming areas may vary, many visitors enjoy cooling off in the lake after a hike. Always check local regulations and be mindful of safety, as wild swimming spots may not have lifeguards or facilities.
The terrain around Lac de Mondely is varied, featuring a mix of lake shore paths, forested hills, and undulating landscapes. You can expect well-trodden paths, some gravel sections, and natural earth trails, offering a diverse walking experience.


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