Bosse Pass – Chablais Geopark loop from Les Cornettes de Bise
Bosse Pass – Chablais Geopark loop from Les Cornettes de Bise
5.0
(2)
12
hikers
Bosse Pass – Chablais Geopark loop from Les Cornettes de Bise
05:28
10.3km
940m
Mountaineering
Hard mountaineering route. 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: July 17, 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 4.02 km
Waypoints
Start point
Parking
1.40 km
Bosse Pass
Highlight • Mountain Pass
Take the time to …
Translated by Google •
Tip by
3.65 km
Cornettes de Bise summit
Highlight • Summit
Translated by Google •
Tip by
5.65 km
Pas de Chaudin
Highlight • Mountain Pass
Translated by Google •
Tip by
7.46 km
Col d'Ugeon — view of the Dent du Vélan
Highlight • Mountain Pass
7.53 km
Ugeon Pass
Highlight • Mountain Pass
Translated by Google •
Tip by
9.84 km
Chablais Geopark
Highlight • Other
Translated by Google •
Tip by
10.3 km
End point
Parking
Way Types & Surfaces
Way Types
5.63 km
4.26 km
233 m
< 100 m
< 100 m
< 100 m
Surfaces
5.32 km
4.26 km
343 m
233 m
< 100 m
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Sunday 11 October
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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