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Passes along the route
20 Km
Col de Cou
1,117 m27 Km
Col de Terramont
1,098 mPasses extracted from the Club des Cent Cols catalogue
Summary
Discover this 52.3 km bike route near Thonon-les-Bains. This route includes 51.5 km of roads. It has a cumulative ascent of more than 890m. Allow about 2 hours and 37 minutes to complete this route.
Last update of the route sheet: Dec 7, 2025.
