4.8
(9)
38
hikers
3
hikes
Mountaineering routes around Loudervielle traverse the high mountain terrain of the Pyrenees, characterized by significant elevation changes, alpine lakes, and panoramic views. The region features a mix of challenging ascents to peaks and more moderate paths through valleys and past waterfalls. These routes often involve rocky trails and exposed sections, typical of a mountainous environment.
Last updated: July 8, 2026
4.5
(6)
28
hikers
Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(3)
7
hikers
17.5km
06:05
930m
930m
Hard mountaineering route. Very good fitness required. Mostly accessible paths. Sure-footedness required.

Sign up for free
3
hikers
6.27km
02:24
370m
370m
Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Loudervielle
Great hike to do in winter with snowshoes/crampons. Great view 😍
0
0
Here the valley opens up to reveal a pretty plain. Continue up the valley to Lake Oô, to enjoy more magnificent views.
1
0
Hike to the stunning Lac d’Oô, a beautiful glacial lake nestled in the Pyrenees. As you approach the lake, you’ll be treated to breathtaking views of its clear, turquoise waters, surrounded by sheer cliffs and lush forest. The hike is moderately challenging, with rocky paths leading to a perfect viewpoint where the lake and surrounding peaks create a truly picturesque scene. Take some time to appreciate the tranquility of the area, where you can also catch a glimpse of the impressive Oô waterfall cascading down the mountainside.
0
0
Beautiful turquoise blue lake and stuff
0
0
Next to the Lac d'Oô bivouac you have the best point of view, the most axial, to admire the Lac d'Oô waterfall.
0
0
A nice place to stop off after the hike. The car park is generously dimensioned, since the Lac d'Oô and the Lac d'Espingo are popular hiking destinations, you should still come early to get a parking space.
0
0
Located in the heart of the Pyrenees, at the foot of Lac d'Oô, the Granges d'Astau offer a restaurant, a bar and a gîte on the GR 10 trail.
1
0
Mountaineering routes in the Loudervielle region traverse high mountain terrain typical of the Pyrenees. You can expect significant elevation changes, rocky trails, and sometimes exposed sections. The landscape features alpine lakes and offers panoramic views.
Yes, there are moderate options available. For instance, the View of the plain – View of the Lac d'Oô waterfall loop from Granges d'Astau is a moderate 4.3-mile path that leads to a waterfall and provides scenic overlooks.
For a challenging experience, consider the Sommet de Pouy Louby – Pic du Lion loop from Cazaux-Fréchet-Anéran-Camors. This difficult 10.9-mile trail takes you through high mountain passes.
Yes, many routes in the area are circular. An example is the moderate Cromlechs du Mail de Soupène loop from Benque-Dessous-et-Dessus, which covers about 3.9 miles.
Route durations vary significantly based on difficulty and length. Moderate paths like the View of the plain – View of the Lac d'Oô waterfall loop from Granges d'Astau can take around 2 hours 38 minutes, while more difficult expeditions such as the Bridge near Lake Oô – Lac d'Oô loop from Granges d'Astau can extend to over 10 hours.
Many routes offer views of significant natural and historical landmarks. You might encounter the prominent Lac d'Oô, or historical sites like the Port de Pierrefite Cromlech. The area also features several mountain passes such as Peyresourde Pass and Col de Val Louron-Azet.
There are at least 5 distinct mountaineering routes detailed for the Loudervielle area, offering a range of difficulties and lengths to explore.
The routes in Loudervielle are highly rated by the komoot community, with an average score of 4.7 stars from over 20 reviews. Mountaineers often praise the challenging ascents, stunning alpine lakes, and panoramic views of the Pyrenees.
Yes, the View of the plain – View of the Lac d'Oô waterfall loop from Granges d'Astau is a moderate route specifically noted for leading to a waterfall, providing a scenic highlight during your hike.
The best time for mountaineering in the Pyrenees, including Loudervielle, is typically from late spring to early autumn (June to September) when trails are generally free of snow and weather conditions are more stable. However, conditions can change rapidly in the mountains, so always check local forecasts.
While Loudervielle itself is a small village, public transport options to specific trailheads in the high Pyrenees can be limited. It's advisable to check local bus schedules or consider driving to access the starting points for many mountaineering routes.
Many popular trailheads, especially those leading to well-known areas like Granges d'Astau, typically have designated parking areas. However, during peak season, these can fill up quickly, so it's recommended to arrive early.


Browse the best Mountain Hikes & Routes in other regions.