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Isère, French Alps · Legendary climbs · Race routes

Ride Alpe d'Huez on your smart trainer

The 21 hairpins from Bourg-d'Oisans, each bend signed with the Tour de France stage winners who came up it. The climb everyone knows.

In Chrome or Edge on a laptop or desktop, with a smart trainer or on the keys. No subscription, no card. The iPhone app is coming.

Distance
13.3 km 8.3 mi
Climbing
1,109 m 3,639 ft
Highest point
1,829 m 6,000 ft
Steepest 200 m
12.0%
At 45 minutes a ride
about 2 rides
722 m → 1,829 mhighest 1,829 m · lowest 722 m
0 km5 km13.3 km
The road's height from Bourg-d'Oisans to Alpe d'Huez, each stretch in its gradient's colour: blue downhill, sand flat, amber gentle, coral steep.

Along the way

  1. 0.0 km 0.0 mi Bourg-d'Oisans
  2. 2.9 km 1.8 mi La Garde
  3. 8.9 km 5.6 mi Huez
  4. 13.3 km 8.3 mi Alpe d'Huez

About the road

Alpe d'Huez climbs out of Bourg-d'Oisans on the D211 in 21 numbered hairpins, past La Garde and the village of Huez, to the ski station where the Tour de France has finished again and again. Each bend carries a plaque with the names of the stage winners who came up it.

Zwift's Alpe du Zwift is modelled on it. This is the real road, from OpenStreetMap, in 3D: every hairpin where it is, the steep first kilometres and the easing at the top.

Also known as L'Alpe d'Huez, the 21 hairpins, the D211.

How to ride it on your trainer

  1. Open longvoie in Chrome or Edge on a laptop or desktop. It is free: an email and a code to sign in, no password, no card.
  2. Connect your trainer: any smart trainer that speaks FTMS (Wahoo, Tacx, Elite…), or a power meter, and a heart-rate strap if you have one. No trainer yet? Ride on the keys.
  3. Pick Alpe d'Huez. longvoie sets your trainer's resistance as the road climbs and eases it as it falls, and you ride it in 3D, on the real street.
  4. Stop whenever you like. Your next ride starts from the metre you stopped at.
Your usual rideAlpe d'Huez takes
30 minutesabout 3 rides
45 minutesabout 2 rides
60 minutesabout 2 rides
90 minutesone ride

At three or four rides a week, and a steady 25 km/h plus an hour for every 1,000 m up.

Take the road with you

The route is free to download as a GPX file, for your bike computer, Komoot, Strava or another trainer app: alpe-d-huez.gpx.

More roads to ride

Every road in longvoie →

Route © OpenStreetMap contributors, under the Open Database License. Heights from the Copernicus DEM, through Open-Meteo.