Oisans Col Series – Col de Sarenne
05August2025
For the 12th consecutive year, Oisans Col Series reserves the route of the Col de Sarenne for cyclists. With no fixed start time, cyclists can gather to ride this magnificent road without a single exhaust pipe!
From Perron (1600m), 3,8 km after Clavans le Bas, cyclists can go to Col de Sarenne from 8:45 a.m. to 12 p.m., in complete peace and quiet. It is also possible to leave from theAlpe d'Huez (road reserved for cyclists after the altiport). There is no fixed departure time or timing.
Distance: 11 km
Elevation: 542 m
Average time: 1h15
Oisans Col Series – Every Tuesday in the summer – Roads closed to motor vehicles
Every Tuesday morning, cyclists can climb the following passes and roads without cars: 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. Exceptionally this year, the climb to Alpe d'Huez will take place on Wednesday morning.
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 9:00 a.m. to 12 p.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.
Distance: 11 km
Elevation: 542 m
Average time: 1h15
Oisans Col Series – Every Tuesday in the summer – Roads closed to motor vehicles
Every Tuesday morning, cyclists can climb the following passes and roads without cars: 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. Exceptionally this year, the climb to Alpe d'Huez will take place on Wednesday morning.
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 9:00 a.m. to 12 p.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.
Themes:
Dates and times
| Opening hours on August 05, 2025 | |
|---|---|
| Tuesday | Open from 09 am to 12 pm |
Further information :
Canceled in case of bad weather
Pricing
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