Oisans Col Series – Cols Croix de Fer et Glandon

01July2025
Allemond   
  • Canceled in case of bad weather
The Oisans Col Series is THE unmissable event for cyclists!
Every Tuesday in the summer, a road or pass is reserved for cyclists. Refreshments are offered at the summit.
Borrowed by the Tour de France and the Marmotte, the passes of the Croix de Fer and Glandon are must-sees. At the top, an exceptional panorama as a reward.

Route reserved from 9 a.m. to 12 p.m. between the exit of Rivier d'Allemond (10 km later Allemond) and the passes of the Croix de Fer and Glandon.
The passes are also reserved for cyclists on the Savoie side from 9 a.m. to 12 p.m. from the exit of the village of St Colomban des Villards (last intersection before the col du Glandon) and from the exit of the village of St Sorlin d'Arves to the passes.
Refueling provided.

Distance: 18km
Elevation: 1055m
Average time: 2h30

Oisans Col Series – Every Tuesday in the summer – Roads closed to motor vehicles
Every Tuesday morning, cyclists can climb the following passes and routes on roads closed to motor vehicles: Cols de la Croix de Fer and Glandon, Col du Solude, Col d’Ornon, Col de Sarenne, Col du Sabot, Climb to Alpe d'Huez, Climb to Villard Reculas, Climb to Oz en Oisans and Climb to Les Deux Alpes.
Traffic is reserved for cyclists and closed to motor vehicles.

This is an untimed and free gathering of cyclists, with no registration or fixed start time. The organizer may be forced to cancel a date in case of bad weather.
Be careful and respect the highway code!

Dates and routes Oisans Col Series 2025
Passes of the Croix de Fer and Glandon : Tuesday, July 1, 2025 from 9 a.m. to noon.
Col du Solude: Tuesday July 8, 2025 from 9 a.m. to 11 a.m.
Col du Sabot : Tuesday, July 15, 2025 from 9 a.m. to 12 p.m.
Climb towards Villard-Reculas : Tuesday, July 22, 2025 from 9 a.m. to 11 p.m.
Ascent to Les 2 Alpes: Tuesday July 29, 2025 from 9 a.m. to 11 a.m.
Col de Sarenne : Tuesday, August 5, 2025 from 9 a.m. to 12 a.m.
Col d’Ornon : Tuesday, August 12, 2025 from 9 a.m. to 11 a.m.
Ascent to Oz-en-Oisans: Tuesday August 19, 2025 from 9 a.m. to 11 a.m.
Ascent to Alpe d'Huez: Wednesday August 27, 2025 from 9 a.m. to 11 a.m.

This climb is organized in partnership with the Echappées Iséroises.

Themes:

  • Cycling sports
  • Cycling

Dates and times

Opening hours on July 01, 2025
TuesdayOpen from 09 am to 12 pm
Further information :
Canceled in case of bad weather

Pricing

Free

The programme

Location

Address

38114 Allemond
How do I get there?

Need information?

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