Oisans Col Series - Climb up to Les 2 Alpes

Starting from the climb up to Les 2 Alpes (D 213), at the Chambon dam, cyclists can pedal in peace and quiet, without exhaust fumes, to the information point at the entrance to Les 2 Alpes. Road closed to motorized vehicles from 9am to 11am. Refreshments in front of the information point at the entrance to the resort, courtesy of Les 2 Alpes Tourist Office and Oisans Tourisme.

Distance: 9 km
Difference in altitude: 610 m
Average time: 1h15 mn

Oisans Col Series - Every Tuesday in summer - Roads closed to motor vehicles
Every Tuesday morning, cyclists can climb the following car-free passes and roads: Col de la Croix de Fer et du Glandon, Col du Solude, Col d'Ornon, Col de Sarenne, Col du Sabot, ascent to Alpe d'Huez, ascent to Villard Reculas, and ascent to Oz en Oisans, ascent to Les 2 Alpes.

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

Dates and route Oisans Col Series 2025
Cols de la Croix de Fer et du Glandon: Tuesday, July 1, 2025 from 9am to noon.
Col du Solude: Tuesday, July 8, 2025 from 9am to 11am.
Col du Sabot: Tuesday, July 15, 2025 from 9am to 12pm.
Ascent to Villard-Reculas: Tuesday, July 22, 2025 from 9am to 11am.
Ascent to Les 2 Alpes : Tuesday, July 29, 2025 from 9am to 11am.
Col de Sarenne: Tuesday, August 5, 2025 from 9:45am to 12pm.
Col d'Ornon: Tuesday, August 12, 2025 from 9am to 11am.
Ascent to Oz-en-Oisans: Tuesday, August 19, 2025 from 9am to 11am.
Ascent to Alpe d'Huez: Tuesday, August 26, 2025 from 9am to 11am.

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