Les Collons

Hérémence, Switzerland

The Les Collons is a col with a length of 6.1 kilometer. This is a category 2 col. It is located in Hérémence, VS, Switzerland. The average grade of this col is 7.6% with a maximum of 9.9%. The Les Collons ascents from 1.337 meter at the start, to 1.804 meter at the top, with a total of 467 ascending meters.


Les Collons Profile


Distance 6.1 km
Elevation gain 467 m
Average grade 7.6 %
Maximum grade 9.9 %
Climb category 2
Minimum elevation 1337 m
Maximum elevation 1804 m

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Tour de Romandie 2018 - Stage 4