Col de Herrenfluh

Vosges, France

Gradient:
<4%
4–7%
7–10%
10–12%
>12%

APPROACH ROUTES

Col de Herrenfluh is a Category 2 ascent in the Vosges, France, topping out at 835 m. The climb from Hartmannswiller covers 14.5 km at 4.0% average, gaining 583 m, with ramps up to 10.0%. The steepest kilometre averages 9.1%, around km 11.4. The approach is profiled kilometre-by-kilometre against Copernicus GLO-30 elevation data. On the Fiets scale it rates 2.3. Spring to autumn brings the steadiest riding, with snow possible in mid-winter.