Col d'Izoard (France)

The Col d’Izoard is a legendary mountain pass in the French Alps, located in the Hautes-Alpes department between the towns of Briançon and Guillestre. It rises to an elevation of 2,360 meters (7,746 ft) and crosses the Cottian Alps, connecting the Durance and Guil valleys.

Famous among cyclists and motorcyclists, the pass has achieved near-mythical status thanks to its repeated appearances in the Tour de France and the Giro d’Italia. Its challenging gradients—often reaching 10%—and its spectacular scenery make it a true test of endurance and skill.

One of its most distinctive features is the Casse Déserte, a surreal, rocky landscape of eroded limestone towers and scree slopes that looks almost lunar. This dramatic section near the summit gives the Col d’Izoard its unique and otherworldly character.

The road is typically open from June to October, depending on snow conditions, and offers countless breathtaking viewpoints over alpine forests, meadows, and rugged peaks. At the top, a stone monument honors the great cyclists who conquered the climb, such as Fausto Coppi and Louison Bobet.

In short:
The Col d’Izoard is a historic and iconic Alpine pass, celebrated for its dramatic landscapes, challenging ascent, and deep connection to cycling legend—a must-ride for anyone exploring the French Alps.