4.4
(127)
738
hikers
9
hikes
Bus station hiking trails around Lac Du Filleit offer access to a diverse landscape within the Plantaurel massif in France's Occitanie region. The area is characterized by its central artificial lake, surrounded by a mix of wooded sections and open fields. Hikers can expect a tranquil environment with varied terrain, including gentle slopes and some steeper ascents. The region is also designated as a natural zone of ecological interest, highlighting its rich biodiversity.
Last updated: July 7, 2026
4.6
(5)
24
hikers
13.4km
03:37
180m
180m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.3
(12)
49
hikers
6.06km
02:06
320m
320m
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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4.7
(3)
41
hikers
2.90km
00:57
130m
130m
Hard hike. Great for any fitness level. Sure-footedness, sturdy shoes and alpine experience required.
5.0
(2)
16
hikers
8.42km
02:40
320m
320m
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
5.0
(1)
3
hikers
25.6km
07:32
700m
700m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
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A magnificent spot with the road winding under the rock, running alongside a partially underground stream. It's both breathtaking and peaceful. Plus, there's a starting point for a short walk; I did the beginning and it was lovely: I'd love to come back and do a longer section!
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Don't trust the no trespassing sign. Private property! Danger of death prohibited! We almost missed it because of those two signs! You have to be careful, yes, like everywhere! But to put danger of death 🙄! Plus, there's a lifeline where there would be danger! But honestly, we didn't see any danger! Done with an 8-year-old, no problem!
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Nice walk, watch out for aggressive donkey running loose :/
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Beautiful cave and at the northern exit there is even a waterfall and another picnic area (in the shade, more for summer, in winter we prefer to picnic at the southern exit!)
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A place full of charm: a unique cave with the road passing under the rock: you have to go through it, and go through it again!
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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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The lake is prohibited for swimming. The tour of the lake is not really worth it: the path is quite far from the lake, you can't see much. Many insects and muddy ground in places.
1
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There are 10 distinct hiking routes accessible from bus stations around Lac Du Filleit. These trails offer a range of difficulties, from easy strolls to more challenging ascents, allowing you to explore the diverse landscapes of the Plantaurel massif.
The trails accessible from bus stations around Lac Du Filleit vary in difficulty. You'll find 1 easy route, 3 moderate routes, and 6 difficult routes. This variety ensures options for different fitness levels and hiking preferences, from leisurely lakeside walks to more strenuous climbs with rewarding views.
Yes, many of the routes are circular, allowing you to return to your starting point without retracing your steps. For example, the Lake Filheit – The Arize loop from Le Mas-d'Azil is a moderate 13.4 km circular hike that offers varied scenery around the lake and the Arize river.
Hikes around Lac Du Filleit offer a tranquil and picturesque setting. You can expect paths alternating between shaded forested sections and open fields, with beautiful views of the 66-hectare artificial lake. The area is part of a natural zone of ecological interest, so keep an eye out for local fauna like egrets and frogs, especially near the water's edge.
While many routes are moderate to difficult, the region offers pleasant, generally easy walks, especially around the lake itself. The marked loop trail encircling Lac Du Filleit is approximately 7.5 kilometers and is considered easy, making it suitable for families. Look for routes that specifically mention the lake circuit for a more gentle experience.
Generally, dogs are welcome on hiking trails in the Ariège region, but it's crucial to keep them on a leash, especially in natural areas like the Plantaurel massif, which is designated for its ecological interest. This protects local wildlife and ensures a pleasant experience for all hikers. Always check specific trail regulations if available.
Beyond the scenic Lac Du Filleit itself, a significant point of interest is the Mas d'Azil Cave. This impressive natural site is accessible via a dedicated hiking route from Le Mas-d'Azil, offering a unique geological and historical experience. The surrounding Plantaurel massif also provides numerous viewpoints.
The hiking experiences around Lac Du Filleit are highly regarded by the komoot community, with an average rating of 4.4 out of 5 stars from 123 reviews. Hikers often praise the peaceful atmosphere, the varied landscapes of forest and lakeside, and the well-maintained paths that make exploring the region enjoyable.
For those seeking a more extensive challenge, the Lake Filheit – Lake Filheit loop from Sabarat is a difficult 25.6 km route. This trail offers a comprehensive exploration of the wider area around Lac Du Filleit, providing significant elevation changes and a full day's adventure.
The region around Lac Du Filleit is beautiful year-round. Spring and autumn offer pleasant temperatures and vibrant colors, with the chance to hear deer bellowing in autumn. Summer is also popular, though some sections can be exposed. Be aware that trails can become muddy after rainfall, so appropriate footwear is always recommended.
Yes, routes like the Always perfect 👍👍 – North Corniche loop from Le Mas-d'Azil provide excellent opportunities to gain elevation and enjoy panoramic views of the Plantaurel massif and the surrounding Ariège landscape. These trails often involve more challenging ascents but reward hikers with stunning vistas.


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