Col de la Ruchère (1477 m) – Petit Som (1770m) loop from Saint-Laurent-du-Pont
Col de la Ruchère (1477 m) – Petit Som (1770m) loop from Saint-Laurent-du-Pont
5.0
(1)
3
hikers
03:11
7.52km
580m
Hard mountaineering route. 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: October 15, 2025
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Parking
Get Directions
2.24 km
Highlight • Mountain Pass
2.83 km
Highlight • Other
3.42 km
Highlight • Other
3.80 km
Highlight • Other
7.52 km
End point
Parking
Way Types & Surfaces
Way Types
4.23 km
1.73 km
1.47 km
< 100 m
< 100 m
Surfaces
5.97 km
1.47 km
< 100 m
< 100 m
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Elevation
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Weather
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Monday 22 December
6°C
2°C
11 %
Additional weather tips
Max wind speed: 3.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.