Tunnel 1 of the Ru Courthoud – Col de Joux loop from Champoluc
Tunnel 1 of the Ru Courthoud – Col de Joux loop from Champoluc
4.8
(33)
183
riders
03:23
34.4km
890m
Mountain biking
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike. The starting point of the route is accessible with public transport.
Last updated: June 24, 2026
Tips
Includes a very steep uphill segment
You may need to push your bike.
After 3.37 km for 620 m
Waypoints
Start point
Bus stop
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8.70 km
Viewpoint
Viewpoint
9.60 km
Highlight • River
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Tip by
10.5 km
Highlight (Segment) • Trail
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Tip by
14.7 km
Highlight • Structure
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Tip by
15.5 km
Highlight • Structure
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Tip by
16.0 km
Highlight • Viewpoint
Tip by
17.4 km
Highlight • Mountain Pass
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Tip by
22.2 km
Lago di Brusson
Lake
25.7 km
Highlight • Viewpoint
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Tip by
31.6 km
Highlight (Segment) • Trail
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Tip by
34.4 km
End point
Bus stop
Way Types & Surfaces
Way Types
21.2 km
7.05 km
4.80 km
1.38 km
Surfaces
21.5 km
7.22 km
2.17 km
1.76 km
1.68 km
114 m
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Elevation
Highest point (1,970 m)
Lowest point (1,290 m)
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Weather
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Monday 6 July
24°C
11°C
-- %
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Comments
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From Vollon to Saint Jacques you avoid the asphalt almost entirely, passing through splendid pine forests. Short stretch with a minimum of difficulty.
Here we take advantage of a bit of asphalt for the first part of the climb, followed by a comfortable dirt road.
Further on you begin to follow the …
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💄
For 2 weeks Sandrino has been organizing a MTB outing in Val d'Ayas with QuelliDelKomoot and the group was practically complete. So a bit indisposed, last night I washed the MTB and discovered that the …
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