4.7
(43)
308
riders
37
rides
Gravel biking around Witznau-Stausee offers diverse terrain within the Schwarza Valley, characterized by a deep gorge and steeply rising cliff walls. The region's landscape includes the Witznau-Stausee reservoir and extends into the Black Forest. Paths often combine paved sections with unpaved segments, making them suitable for gravel bikes. This area provides a mix of challenging ascents and scenic descents for cyclists.
Last updated: July 2, 2026
3.7
(3)
40
riders
51.1km
03:11
760m
760m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.7
(3)
10
riders
36.7km
02:38
610m
610m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.0
(2)
12
riders
56.0km
03:30
860m
860m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
17
riders
94.3km
06:11
1,720m
1,720m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
11
riders
41.6km
02:53
820m
820m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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A viewpoint near the dam offering a beautiful panorama over Schluchsee marina and towards the village of Blasiwald. One of the most scenic spots on the eastern end of the lake.
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A well-signposted cycling and hiking trail around the lake. Follow the green and white markers for easy navigation and enjoy the mix of lakeside paths and forest tracks.
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A wide open viewpoint above the lake offering a sweeping perspective over the Schluchsee. The road and hillside vantage point give a great sense of the lake's scale.
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Great viewpoint overlooking Schluchsee from above. A rewarding spot to pause and take in the beautiful lake and surrounding Black Forest hills.
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The Schluchsee is the largest natural lake in the Black Forest. The route passes close to its shores — a serene and scenic spot worth taking in as you ride through.
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A beautiful valley, both for the ascent and descent! Currently (end of September 2025) it is closed due to slope stabilization work.
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A truly amazing place. No shade anywhere!
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The Witznau-Stausee area, nestled in the Schwarza Valley, features a diverse landscape with a deep gorge and steeply rising cliff walls. You'll encounter a mix of surfaces, from paved sections to unpaved paths, making it ideal for gravel bikes. The region also boasts the car-free Schwarzatalstraße, offering excellent riding along the Schwarza river.
While many routes in the Witznau-Stausee area are rated moderate to difficult, there are options for varying skill levels. The guide lists 3 easy tours and 19 moderate tours out of 61 total. These routes often combine paved and unpaved sections, providing a good introduction to gravel biking in the region.
The region offers several scenic spots. You can explore the Witznau Reservoir on the Schwarza itself, or visit the impressive Retschengraben Bridge and Witznau Power Station. The Schwarzatalstraße, a car-free road along the Schwarza, is particularly scenic, offering stunning views of the Black Forest.
Yes, many of the gravel bike routes around Witznau-Stausee are designed as loops, allowing you to start and end at the same point. Examples include the challenging Schluchsee Pond – Schluchsee Lakeside Trail loop from Landkreis Waldshut and the scenic Mettma Reservoir – Lake Schlücht loop from Riedern am Wald.
The gravel biking routes in Witznau-Stausee are highly rated by the komoot community, with an average score of 4.6 stars from over 60 reviews. More than 500 gravel bikers have explored the varied terrain, often praising the deep gorges, steep cliff walls, and the mix of challenging ascents and scenic descents.
Yes, the Witznau-Stausee area offers several longer routes for those seeking extended rides. For instance, the Rhine Cycle Path in Waldshut – Bad Säckingen Wooden Bridge loop from Tiengen (Hochrhein) covers over 93 kilometers, and the Lake Schluchsee – Feldberg summit loop from Tiengen (Hochrhein) is also a substantial ride, featuring significant elevation gain.
The Black Forest region, including Witznau-Stausee, is generally pleasant for cycling from spring through autumn. The varied terrain and natural beauty are particularly enjoyable when the weather is mild. Always check local weather conditions before heading out, especially for higher elevations or after heavy rain, which can affect trail surfaces.
While specific public transport options for bikes can vary, the region is part of the Black Forest, which generally has good public transport links. It's advisable to check local bus and train schedules, especially those serving towns like Waldshut-Tiengen or Riedern am Wald, for bike carriage policies and availability.
The car-free Schwarzatalstraße along the Schwarza river provides a safe and scenic environment that can be suitable for families, depending on the chosen distance. Look for routes with less elevation gain and smoother surfaces if riding with younger children.
Parking is typically available in the towns and villages surrounding the Witznau-Stausee, such as Waldshut-Tiengen or Riedern am Wald, which serve as common starting points for many routes. Specific parking areas are often indicated near trailheads or popular access points to the Schwarza Valley.
Generally, dogs are welcome on trails in the Black Forest region, provided they are kept on a leash and owners adhere to local regulations regarding waste disposal. It's always best to check specific trail rules or local signage, especially in nature reserve areas, to ensure a pleasant experience for everyone.
There are over 60 gravel bike tours available around Witznau-Stausee, catering to various skill levels. This includes 3 easy, 19 moderate, and 39 difficult routes, offering a wide range of options for exploration.


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