
Road · From the map · France
Cycling from Willer-sur-Thur includes a major 12.7 km climb to Col du Grand Ballon with an average gradient of 7.5%.
Willer-sur-Thur offers cycling routes featuring significant climbs, including the notable Col du Grand Ballon route. This 14.6 km point-to-point route begins near Willer-sur-Thur and includes a principal climb that starts at 2 km distance, covering 12.7 km with an elevation gain of 948 m. Riders reach a high point of 1,335 m after sustained climbing, passing through France's terrain. The route is mostly paved with 96% surfaced roads and a small 4% gravel or unpaved portion. There are no intermediate towns or services on this route, with a 5.9 km stretch without services. Two railway stations are located near the route, facilitating access and egress for cyclists.