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Motorcycle Ride Planner · Routes · France

Col de l'Iseran

France · D902

20Miles
130Corners
6.5Per mile
8/10Difficulty

The highest paved mountain pass (col) in the Alps at 2,770 meters (9,088 ft), bridging the Tarentaise and Maurienne valleys in Vanoise National Park. Begins with fast sweepers out of Val-d'Isère, ascending past ski lifts into austere Arctic tundra with glaciers clinging to surrounding 3,600-meter peaks, before plunging via tight switchbacks into stone-roofed Bonneval-sur-Arc. Toll-free. Closed November to mid-June. Thin air, frequent snow squalls, and steep drops.

Col de l'Iseran runs 20 miles between Val-d'Isère, Savoie, France and Bonneval-sur-Arc, Savoie, France. We count about 130 corners along it, which is consistently bendy. Demanding, and not a road to meet in the wet.

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Tank-bag quick reference

T-CLOCS before you go: tyres and wheels, controls and cables, lights and electrics, oil and fluids, chassis and stand.

Repair within reach

Straight-line distance from the start of the route, not driving distance.

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Questions riders ask

How long does Col de l'Iseran take to ride?
About 20 miles. At an unhurried pace with stops that is roughly 1 hour of riding, longer if you are stopping for photographs.
Where does Col de l'Iseran start and end?
It runs between Val-d'Isère, Savoie, France and Bonneval-sur-Arc, Savoie, France. Either end works as a start; the route reads the same in both directions.
Is Col de l'Iseran a twisty road?
We count about 130 corners across 20 miles, which is consistently bendy.
Is there a GPX file for Col de l'Iseran?
Yes. The GPX is free, there is no account, and the planner will build a route that includes this road alongside others nearby.

Where these numbers come from

Distances and corner counts come from the route's own geometry, not from ratings or votes. Nothing here is crowdsourced and nobody paid to appear.