The most iconic climbs in cycling are concentrated in the Alps, the Pyrenees, the Dolomites, and the Sierra Nevada — and most of the legendary ones make repeat appearances in the Tour de France, Giro d’Italia, or Vuelta a España. Alpe d’Huez (21 hairpins, 8.1% average over 13.8 km), Mont Ventoux (“Giant of Provence”), and the Stelvio Pass (48 switchbacks) are the three every road cyclist puts on their bucket list.

Climb anatomy and technique

Race coverage and history

Plan a climbing trip