A classic in Estos Valley
The usual approach starts from the Estos Valley parking area and shares a section with the GR11 before turning towards Batisielles.


Batisielles brings together forest, water and Pyrenean scenery in one of the most popular mountain lake routes near Benasque.
Estos Valley, GR11, Forest, Ibonet, Batisielles, Day route
The usual approach starts from the Estos Valley parking area and shares a section with the GR11 before turning towards Batisielles.
The route crosses wooded areas and streams before reaching a more open mountain setting around the ibonet.
First the walk follows the valley floor, then leaves the GR11 towards Batisielles and climbs through forest until the route opens around the ibonet meadow.
The combination of forest, quiet water and mountain views makes it a complete hike even without continuing to Escarpinosa.
Even on a popular route, timing, elevation, weather, water and trail condition should be checked before departure.
The common reference point is the Estos Valley parking area near Benasque.
If the group and conditions allow it, Escarpinosa is a common continuation from Batisielles.
It is often associated with summer and autumn, but storms, heat, access and timing still need checking.