Bionnay bit of UTMB – Saint-Gervais-les-Bains loop from Chapelle des Chattrix
Bionnay bit of UTMB – Saint-Gervais-les-Bains loop from Chapelle des Chattrix
4.3
(4)
134
runners
Bionnay bit of UTMB – Saint-Gervais-les-Bains loop from Chapelle des Chattrix
01:06
9.11km
260m
Running
Hard run. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required. The starting point of the route is accessible with public transport.
Last updated: March 27, 2026
Waypoints
Start point
Bus stop
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1.47 km
Bionnay bit of UTMB
Highlight (Segment) • Other
Tip by
3.71 km
Saint-Gervais-les-Bains
Highlight • Settlement
Translated by Google •
Tip by
3.77 km
Pont du Diable and View of Bonnant Waterfall
Highlight • Bridge
Translated by Google •
Tip by
4.81 km
View from the Viaduc de Saint-Gervais
Highlight • Viewpoint
Translated by Google •
Tip by
5.10 km
Place du Marché
Highlight • Settlement
Translated by Google •
Tip by
9.11 km
End point
Bus stop
Way Types & Surfaces
Way Types
2.60 km
2.30 km
1.93 km
1.46 km
548 m
255 m
Surfaces
2.70 km
2.27 km
2.03 km
1.31 km
519 m
154 m
110 m
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Elevation
Highest point (970 m)
Lowest point (760 m)
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Weather
Powered by Foreca
Wednesday 27 May
25°C
9°C
0 %
Additional weather tips
Max wind speed: 4.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.