
Road · France
A mountainous 13 km road cycling route from Albertville through Gilly-sur-Isère, Mercury and Longebonne, with 571 m of climbing over the Gilly-sur-Isère climb. Most of it (7.8 km) is on main roads without a cycle lane.
This 12.6 km route starts near Albertville and climbs steadily to the Col de Tamié at 907 m. The main climb begins at 2.3 km, rising 570 m over 10.3 km with an average gradient of 5.5% and a maximum of 8.5%. The elevation rises from 337 m to 907 m with most climbing happening in the second half of the route.
The route surface is mostly paved (97%) with 2% gravel or unpaved and 1% unmapped. Riding is mainly on main roads (62%) including 7.8 km without cycle lanes. The two longest named roads used are D 64 for 4.4 km and D 201c for 3.5 km. The road mix also includes minor roads, quiet streets, and paths.
There is a long 11 km stretch without cafés, shops, or water from 1.5 km to 12.5 km along the climb. At the start near Albertville, several cafés, bakeries, and a convenience store are available. At the finish, a restaurant and fast food are present. Drinking water is available at the start and near the top. Albertville offers a bail-out railway station at 1.3 km.
| Climb | Starts at | On this ride | Full ascent | Top on this ride |
|---|---|---|---|---|
| Gilly-sur-Isère climb | 2.3 km | 10.3 km · 570 m · 5.5 % · max 8.5 % | 10.3 km · 570 m · 5.5 % | 907 m |
This is not a cycle-track route: 62% is on main roads without a cycle lane. Riders should be comfortable sharing the road with faster traffic.
No stretch is longer than 15 km without a café, shop or water. Along the route: 52 cafés and restaurants, 6 shops, 6 water points, 1 petrol station and 6 public toilets.