Oisans Col Series

Roads and mountain passes reserved for cyclists (roads closed to motor vehicles) on the dates and times specified above.
Riders are now able to climb the following roads and passes without any motor vehicles ! Many mountain passes are included in the program.

About : Oisans Col Series

Oisans Col Series is a gathering for cyclists that is free, untimed, and no registration required. Food and drink are offered at the top.
It's a chance to cycle without cars on the road. Riders should obey all traffic laws and ride safely.
This summer the program includes the following mountain passes : Col du Glandon, Col de la Croix de Fer, Col du Solude, Col d'Ornon, Col de Sarenne, Col du Sabot, the climbs to Alpe d'Huez, Villard Reculas and Oz-en-Oisans.


From July 14th to August 25th, every Tuesday

14/07 - Col du Solude (Villard Reymond)
21/07 - Villard-Reculas
28/07 - Col du Sabot
04/08 - Col d'Ornon
11/08 - Alpe d'Huez
18/08 - Oz-en-Oisans
25/08 - Col de Sarenne

Due to the state of health emergency in effect until the 10th of July, the first date scheduled for the 7th of July 2020 is canceled. All other dates are maintained subject to new governmental decision

Dates to be confirmed


Free of charge

Free access.