DiscoverPlaces to seeLakesSwitzerlandValaisEntremontSembrancher
Barrage de Mauvoisin from Sembrancher
DiscoverPlaces to seeLakesSwitzerlandValaisEntremontSembrancher
Barrage de Mauvoisin from Sembrancher
Tips
Mattia Pastore
April 11, 2025
Road cycling
You can reach Switzerland's second-highest dam, the Barrage de Mauvoisin, by road bike. Or at least almost. The last few meters lead through a dark, wet tunnel, which isn't so easy to ride after the approximately 25-kilometer climb.
From Sembrancher, at a good 700 meters above sea level, the climb is fairly flat for the first nine kilometers. Only from Champsec does the elevation profile gradually become steeper, but the gradient remains moderate until the very end.
From Sembrancher, at a good 700 meters above sea level, the climb is fairly flat for the first nine kilometers. Only from Champsec does the elevation profile gradually become steeper, but the gradient remains moderate until the very end.
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Nearby routes
Best routes near Barrage de Mauvoisin from Sembrancher
Details
Informations
Distance 24.7 km
Uphill 1,650 m
Downhill 410 m
Weather
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Saturday 31 October
-1°C
-6°C
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Additional weather tips
It’s going to be cold. Wrap up warm and watch out for ice.
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