Col de Portes

Contrevoz, France

The Col de Portes is a col with a length of 17.3 kilometer. This is a category 1 col. It is located in Contrevoz, Auvergne-Rhône-Alpes, France. The average grade of this col is 4.6% with a maximum of 7.6%. The Col de Portes ascents from 367 meter at the start, to 1.010 meter at the top, with a total of 696 ascending meters.


Col de Portes Profile


Distance 17.3 km
Elevation gain 696 m
Average grade 4.6 %
Maximum grade 7.6 %
Climb category 1
Minimum elevation 367 m
Maximum elevation 1010 m

Download the App

Join thousands of cycling fans in our myCols app for iOS and Android. Connect your GPS, keep track of every col you conquer and earn jerseys!

Download iOS App  Download Android App