Feldberg (Black Forest) from Kirchzarten

The route starts in Kirchzarten at 390 m and ascends 886 m over 14.6 km to reach 1276 m near Feldberg. It passes through Oberried at 3.2 km, Zastler-Siedlung at 4.1 km, Zastler at 6.1 km, and Hinteres Zastler at 7.5 km before finishing near Feldberg peak at 14.6 km. The main climb of 12.9 km begins at 1.7 km, averages 6.7% gradient and reaches a maximum of 12%.

The surface is predominantly paved (92%) with 8% gravel or unpaved. The ride mainly follows minor roads (41%), quiet streets (30%), paths (12%), tracks (10%), and a short 1 km section of road with cycle lane. The K 4960 is the longest named road section ridden for 4.2 km. Climbing accounts for 92% of the route with 7.2 km over 5%, 5.7 km over 8%, and 2.6 km steeper than 10%.

At the start in Kirchzarten there are several bakeries, cafés, supermarkets, and a bike shop. Water is available at several points along the route including Narrenbrunnen at the start and at 6.1, 9.4, and 14.4 km. The longest stretch without café, shop or water is 3.2 km from 11.2 to 14.4 km. The finish near Zastler Hütte has a restaurant and drinking water nearby. A bail out point is available at the start in Kirchzarten with a station 699 m off route.