Bosse Pass – Chablais Geopark loop from Les Cornettes de Bise
Bosse Pass – Chablais Geopark loop from Les Cornettes de Bise
4.6
(23)
308
hikers
Bosse Pass – Chablais Geopark loop from Les Cornettes de Bise
05:30
10.3km
940m
Hiking
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required. The starting point of the route is right next to a parking lot.
Last updated: April 15, 2026
Tips
Includes a segment that may be dangerous
A part of this route comprises technical, difficult, or hazardous terrain. Specialist equipment and prior experience may be required.
After 1.80 km for 4.08 km
Waypoints
Start point
Parking
Get Directions
1.40 km
Bosse Pass
Highlight • Mountain Pass
Take the time to …
Translated by Google •
Tip by
1.75 km
At Pointe des Troisjeans
Highlight (Segment) • Other
Translated by Google •
Tip by
3.29 km
Hole in the mountain
Highlight • Other
Tip by
3.65 km
Cornettes de Bise summit
Highlight • Summit
Translated by Google •
Tip by
4.14 km
Pas de Chaudin - Franco-Swiss
Highlight • Mountain Pass
Translated by Google •
Tip by
7.58 km
Ugeon Pass
Highlight • Mountain Pass
Translated by Google •
Tip by
9.89 km
Chablais Geopark
Highlight • Other
Translated by Google •
Tip by
10.0 km
Refuge de Bise
Highlight • Mountain Hut
Translated by Google •
Tip by
10.3 km
End point
Parking
Way Types & Surfaces
Way Types
5.65 km
4.29 km
233 m
< 100 m
< 100 m
< 100 m
Surfaces
5.34 km
4.29 km
343 m
233 m
< 100 m
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Elevation
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Weather
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Monday 18 May
9°C
0°C
35 %
Additional weather tips
Max wind speed: 7.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.