Lac Vert, Boucle par l'Est
Key facts
- Distance
- 9.1 km
- Ascent
- +952 m
- Descent
- −404 m
- Estimated time
- 4 hr 20
- hiking
- Difficulty
- Not rated
- Route
- Point to point
- ends elsewhere
Profile and gradient
- under 10%
- 10 to 20%
- over 20%
Gradient along the route: 2.7 km under 10%, 3.9 km at 10 to 20% and 2.5 km over 20%. Elevation from 1,141 m to 2,048 m over 9.1 km.
Surface and path types
- Surface
- Dirt & gravel 100%
- Path types
- Trail 100%
Difficulty
No official rating for this track: we do not make one up.
Getting there
Start: Castillon-de-Larboust, Castillon-de-Larboust (31).
Sources
- Track: © OpenStreetMap contributors, ODbL 1.0 (www.openstreetmap.org/relation/3006766). Time estimated by GPX Path with the Mac app rule, breaks not included.
- Surface and path types: © OpenStreetMap contributors, ODbL, extract of 28 October 2026, matched to the track every 10 m (openstreetmap.org/copyright)
Nearby tracks
Plan IGN © IGN 2026Le lac d'EspingoPyrenees, Oô (31) · Point to point
Lac d'Oô from Granges d'AstauPyrenees, Oô (31) · Out and backOfficial rating by Haute-Garonne Tourisme (fiche 41, le lac d'Oô)
Plan IGN © IGN 2026 · track © OpenStreetMapCirque de la GlèrePyrenees, Bagnères-de-Luchon (31) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapGrande boucle autour de l'Hospice de FrancePyrenees, Bagnères-de-Luchon (31) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapBoucle dans la vallée du Larboust et la Vallée d'OueilPyrenees, Cathervielle (31) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapRefuge du Mont NéPyrenees, Bourg-d'Oueil (31) · Point to point