
Road · France
A mountainous 24 km road cycling route from Bourg-Saint-Maurice through Le Mollard, Le Besset and Le Solliet, with 1,381 m of climbing over Petit St Bernard. Most of it (12.8 km) is on main roads without a cycle lane.
The route starts in Bourg-Saint-Maurice around 809 m and climbs 24.3 km to reach 2190 m at the Little St Bernard Pass on the France-Italy border. The initial 2.4 km climb after 1.3 km gains 94 m at an average of 4%, then the main climb of 19.9 km averages 6.5% gradient with a maximum of 24% steepness. Climbing dominates 92% of the route, with only 2% descending and 6% flat sections. About 67% of the elevation gain occurs in the first half of the ride.
The surface is mostly paved (94%) with some gravel or unpaved sections (5%) and a small unmapped part (2%). The road types include 53% main roads, 30% minor roads, 9% quiet streets, and 7% paths. The longest named roads are D 1090 for 12.5 km and D 84 for 3.1 km. The entire 12.8 km on main roads lack cycle lanes.
There are some places to get food and drink early and late on the ride: bakeries and cafés at the start in Bourg-Saint-Maurice, a restaurant at 10.8 km, and a restaurant at 23.8 km near the finish. Shops, water points, toilets, bike shops and petrol stations are mostly near the start or mid-ride with a longest stretch without food or water of 6.7 km from 17.1 to 23.8 km. Bourg-Saint-Maurice station is available as a bailout near the start.
| Climb | Starts at | On this ride | Full ascent | Top on this ride |
|---|---|---|---|---|
| Unnamed climb | 1.3 km | 2.4 km · 94 m · 4 % · max 6.7 % | — | 910 m |
| Petit St Bernard | 4.1 km | 19.9 km · 1280 m · 6.5 % | 19.8 km · 1280 m · 6.5 % | 2190 m |
This is not a cycle-track route: 53% 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: 93 cafés and restaurants, 16 shops, 31 water points, 5 petrol stations, 16 public toilets and 2 bike shops.