Demanding · Summit · Out & back
Bionnassay – Les Houches
From Bionnassay to Les Houches and back.
Map © OpenFreeMap © OpenMapTiles © OpenStreetMap · Trail © OpenStreetMap contributors
- Distance
- 16.1km
- Climb
- 1092m
- Walking time
- 6 h 10 min
- Highest point
- 1969m
Elevation
↑ 1092 m in all
About the trail
Bionnassay – Les Houches is a demanding summit trail of 16.1 km there and back. You climb 1092 m in all and reach 1969 m at the highest point. Most hikers need about 6 h 10 min without long breaks.
Getting there
Park at Bionnassay.
45.88994° N, 6.79806° E
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