Drivers AtlasThe world's best roads

France, Savoie, France

Col de l'Iseran

The roof of the Route des Grandes Alpes, a stark granite amphitheatre above 2700 metres.

Length

16 km

In miles

9.9 mi

Driving time

30 min

Atlas rating

9.6 / 10

Driving quality9.5
Scenery9.7

The run

Val-d'Isere to Bonneval-sur-Arc, following the D902. Drive it in either direction, though the views usually favour the climb.

Season

Closed roughly October to June, highest paved pass in the Alps