Grand Montrond – Colomby de Gex Summit loop from Mijoux
Grand Montrond – Colomby de Gex Summit loop from Mijoux
4.8
(8)
205
hikers
Grand Montrond – Colomby de Gex Summit loop from Mijoux
06:59
19.6km
880m
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: June 22, 2026
Tips
Includes segments that may be dangerous
Parts of this route comprise highly technical, difficult, or hazardous terrain. Specialist equipment and prior experience is required.
After 15.9 km for 1.19 km
After 18.8 km for 61 m
Waypoints
Start point
Parking
Get Directions
186 m
Faucille Pass
Highlight • Mountain Pass
734 m
Rando Grand Montrond, Petit Montrond .
Highlight • Other
The Grand Montrond section is shadeless, so bring water.
Translated by Google •
Tip by
1.49 km
Well-Marked Descent in Parc naturel régional du Haut-Jura
Highlight (Segment) • Trail
Translated by Google •
Tip by
3.79 km
Mont Rond
Highlight • Other
Translated by Google •
Tip by
3.81 km
Grand Montrond
Highlight • Summit
Translated by Google •
Tip by
7.18 km
Colomby de Gex Summit
Highlight • Summit
Translated by Google •
Tip by
9.13 km
Branveau
Highlight • Viewpoint
9.47 km
Branveau Pass
Highlight • Mountain Pass
12.9 km
Zone Quietude Faune Sauvage Les Platières
Nature Reserve
19.6 km
End point
Parking
Way Types & Surfaces
Way Types
8.52 km
6.41 km
3.68 km
487 m
389 m
107 m
< 100 m
Surfaces
7.31 km
6.06 km
2.48 km
1.40 km
967 m
861 m
565 m
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Elevation
Highest point (1,660 m)
Lowest point (1,130 m)
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Weather
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Saturday 18 July
22°C
8°C
0 %
Additional weather tips
Max wind speed: 6.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Comments
Note: Our planned walk was not entirely correct. The GR has been partly relocated, also the descent (yellow posts) sometimes deviated from what we had planned with komoot. Tough climb and descent quite steep. Good condition is required.
Showing Translation
(The succession of ups/downs can be a bit physical for some people)
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