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Oisans Col Series – Col d’Ornon

Tuesday July 10 + Tuesday August 21 2018
Bourg d’Oisans – Le Col d’Ornon

The Oisans Col Series is THE unmissable event for cyclists!
Every Tuesday throughout the summer, a road or col is closed to all traffic except cyclists.

The road is closed to traffic from 9 am to 11 am between La Paute (2 km before Bourg d’Oisans) and the Col d’Ornon.

Refreshments are on offer when you arrive at the Col d’Ornan. The bravest cyclists will need to gather their strength if they wish to also tackle the Matheysin plateau (via La Morte or Laffrey).

  • Distance: 11 km
  • Height gain: 733 m
  • Average time required: 1 h 30

This is a free, non-timed get-together for cyclists, with no registration required and no set departure time.

The organisers may have to cancel an event in the case of bad weather.


This event is organised by Oisans Tourisme, Oisans tourist offices and local villages.

Tourist office of Bourg d’Oisans

+33 (0)4 76 80 03 25Send an emailWebsite

Dedicated website


Montée vers le col d'Ornon

Montée vers le col d'Ornon