4.5
(139)
1,009
riders
88
rides
Gravel biking around Siebertal offers a network of no traffic gravel bike trails within the Harz mountains, characterized by forested valleys, dam landscapes, and the edges of the Harz National Park. The region features varied terrain, including climbs to elevated points and routes along river valleys. These trails provide access to natural features such as the Sösetalsperre dam and areas near Herzberg am Harz.
Last updated: July 12, 2026
7
riders
49.2km
03:49
1,340m
1,340m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
riders
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.

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10
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
49.2km
03:45
1,120m
1,120m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
5
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Siebertal
Beautiful and quiet trail.
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Great descent, good surface and at the end the cattle shed awaits you for a refreshment!
1
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Sankt Andreasberg is an impressive place between decline and prosperity, a meeting place for the mountain bike scene. It's also the focus of the "Hard Nuts" series.
1
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Exceptional church with slate cladding directly on the main road
1
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The hut looks more like a bus shelter (the route of the South Harz Railway also ran here), but the view of the Wurmberg and Brocken is really good
1
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View of St. Andreasberg
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Newly graveled paths that still have quite coarse and loose gravel.
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There are over 80 dedicated no-traffic gravel bike trails around Siebertal, offering a wide range of options for different skill levels. You'll find 31 moderate routes and 57 more challenging ones.
The komoot community highly rates the gravel biking experience in Siebertal, with an average score of 4.5 stars from 123 ratings. Riders often praise the peaceful, traffic-free nature of the routes and the beautiful Harz mountain scenery.
While many routes in Siebertal are rated moderate to difficult, families looking for a less strenuous ride might enjoy the Nationalpark Harz Entrance – Lonau Capercaillie Enclosure loop from Herzberg. This route is rated moderate and offers a good introduction to the area's gravel paths.
The terrain around Siebertal is characteristic of the Harz mountains, featuring a mix of well-maintained gravel paths, forest roads, and some sections with more elevation gain. Expect varied surfaces and scenic climbs, especially on routes like the Sösetalsperre Dam – Sösetal dam loop from Sieber.
Yes, many of the no-traffic gravel bike trails in Siebertal are designed as loops, allowing you to start and end at the same point. An example is the challenging Nationalpark Harz Entrance – Steep climb to Hanskühnenburg loop from Herzberg (Harz) Schloß, which offers a full circular experience.
You can discover several points of interest. Consider visiting the historic St. Benedict's Church, Sieber, or experiencing the natural beauty of the Sieber Valley. For those who enjoy a challenge, the Sonnenberg Climb Through the Siebertal is a notable feature.
Generally, dogs are welcome on many of the forest and gravel paths in the Harz region, including Siebertal. However, it's always best to keep them on a leash, especially in nature reserve areas or near wildlife, and to check specific local regulations for any particular trail you plan to ride.
For experienced gravel bikers seeking a challenge, routes like the Hanskühnenburg (HWN 144) – Steep climb to Hanskühnenburg loop from Herzberg offer significant elevation gain and demanding sections. Another difficult option is the Lochchaussee Descent – Cattle Barn Forest Inn loop from Sankt Andreasberg.
While specific regional information is limited, generally, spring through autumn offers the most favorable conditions for gravel biking in mountain regions like the Harz. The weather is usually milder, and the trails are less likely to be affected by snow or ice, ensuring a more enjoyable no-traffic experience.
Yes, beyond the bike trails themselves, you can explore natural features like the Hirtenberg Trail or the Werner-Grübmeyer Trail and Dreibrodesteine Natural Monuments. These offer opportunities to extend your adventure on foot or simply enjoy the natural surroundings.


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