Route des Grandes Alpes Bike Climb - PJAMM Cycling

Route des Grandes Alpes


All the cycling data and info you'll need to climb Route des Grandes Alpes

Explore this Climb

PJAMM Cycling LogoDark Sky logo



If you love climbing by bike and would like more detailed information on the world’s top bike climbs, join our PJAMM Cycling group and receive our Special Edition Climb Report.
  • Receive a monthly report.
  • Get detailed and entertaining information on the greatest bike climbs and climbing areas throughout the world.
  • Discover beautiful landscapes with drone video and professional photos of remote and exotic places.
  • Gain insider knowledge on where to stay and how to conquer some of the most difficult climbs.

Climb Summary

Known as the most beautiful alpine cycling route - Route des Grandes Alpes travels between Thonon-les-Bains and Menton and includes the Col de l'Iseran (2,770 m (9,090 ft), Col du Galibier (2,642 m (8,668 ft)), Col du Lautaret, Col d'Izoard (2,361 m (7,746 ft), Col de Vars (2,111 m (6,926 ft),Col de la Bonette (2,802 m (9,193 ft), and Col de la Cayolle (2,327 m (7,635 ft).