4.6
(1072)
2,193
riders
183
rides
Mountain biking around Seesen offers diverse terrain on the western edge of the Harz Mountains. The region features dense forests, rolling hills, and river valleys, providing varied conditions for mountain bike trails. Riders can explore paths along the Innerste river and around reservoirs, with elevations ranging from gentle climbs to more demanding ascents. This landscape provides a dynamic environment for mountain biking.
Last updated: June 22, 2026
4.4
(20)
91
riders
51.4km
04:51
1,370m
1,370m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
4.8
(66)
141
riders
44.9km
03:54
950m
950m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.

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4.5
(46)
118
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.8
(50)
79
riders
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
4.7
(29)
63
riders
44.4km
03:42
640m
640m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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Very nice view of the large drinking water reservoir.
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The cycle path tunnel under the A7 near Bornhausen (a district of Seesen) is an interesting piece of infrastructure that plays an important role, especially for cycle tourists and local commuters. The tunnel is part of the cycle path on the former Derneburg–Seesen railway line. After passenger traffic was discontinued in 1990, the route was converted into a comfortable cycle path (opened approx. 2001–2005). The tunnel under the A7 was designed to cross the motorway without cyclists having to overcome steep climbs or dangerous intersections.
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Located above Wildemann, you have a beautiful view of the mountain meadows and the town of Wildemann.
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It stands at the side of the road and you just slip past it if you're not paying attention.
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Very well hidden. You only see it if you're standing right in front of it.
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Swimming: It is generally possible to swim in the Upper Spiegeltal Pond. However, the shoreline is almost entirely densely overgrown, making it difficult to even reach the water in many places. Anyone wishing to swim here does so at their own risk, and the risks associated with the remote location should also be considered. Fishing: With the appropriate permit, fishing is permitted in the Upper Spiegeltal Pond. The water is primarily populated by brown trout. The pond is included in the "Upper Harz Ponds Fishing Map." If interested, please contact Harzwasserwerke, the owner and operator of this historic facility.
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Very popular ponds. Lots of hikers, so be careful and considerate.
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Seesen offers a diverse range of mountain bike trails suitable for all skill levels. You'll find everything from leisurely tours along river valleys to demanding descents with technical challenges. The region features dense forests, rolling hills, and varied terrain, including forest roads, gravel paths, and narrow single trails. There are 49 easy, 121 moderate, and 16 difficult routes available.
Spring and autumn are particularly recommended for mountain biking in Seesen. During these seasons, you'll experience pleasant temperatures and beautiful natural scenery, making for ideal riding conditions.
Yes, the region around Seesen offers various trails that are suitable for families. While specific family-friendly routes are not detailed here, the diverse network includes leisurely tours along river valleys and through forests that can be enjoyed by riders of different ages and abilities. Look for routes categorized as 'easy' for a more relaxed family experience.
Many trails in the Harz region, including those around Seesen, are generally dog-friendly, especially on wider forest paths. However, it's always advisable to keep your dog on a leash, particularly in nature reserves or areas with wildlife, and to be mindful of other trail users. Some single trails might be less suitable for dogs due to technical sections.
Yes, the mountain biking network around Seesen is rich in circular routes. The region is part of the extensive Volksbank-Arena Harz, which is known for its numerous round tours. For example, you could try the Innerste Reservoir – Tränkebach Hut (HWN 104) loop from Seesen, Karl-Herold-Straße, a moderate 30 km trail that takes you through forested areas and past the Innerste Reservoir.
Seesen offers various starting points for mountain bike tours, and parking is generally available. The Steinway Park is a known starting point for several routes. Additionally, many trailheads within the Volksbank-Arena Harz network are equipped with parking facilities. It's recommended to check specific route descriptions for detailed parking information.
Seesen is connected to regional public transport networks. While direct access to every trailhead by public transport might vary, the town itself serves as a good base. You can often reach starting points for tours by combining a train or bus journey to Seesen with a short ride to the trailhead. Always check local public transport schedules and bike carriage policies in advance.
Absolutely. For experienced riders seeking a challenge, Seesen offers several difficult routes with significant elevation gain. The Ponds Near Hahnenklee – Grumbach Ponds loop from Seesen is a demanding 51 km route with over 1300 meters of elevation gain. Another option is the Lautenthaler Kunstgraben Trail – Lautenthaler Kunstgraben Trail loop from Seesen, a difficult 42.2 km path following historical waterways with technical sections.
The trails around Seesen offer access to a variety of natural and cultural highlights. You can explore areas like the Innerste Reservoir, visit the Tränkebach Hut (HWN 104), or pass by the Lower Grumbacher Pond and Shelter (HWN 113). The region is also known for its dense forests, picturesque river valleys, and views from points like the Iberger Albertturm Observation Tower (HWN 130).
The mountain biking experience in Seesen is highly rated by the komoot community, with an average score of 4.7 stars from nearly 1000 reviews. Riders often praise the diverse terrain, the extensive network of trails, and the beautiful natural scenery of the Harz foothills. The variety of routes, from leisurely to technically challenging, is frequently highlighted as a major draw.
Yes, for adrenaline seekers, there are dedicated bike parks in the vicinity of Seesen. The Hahnenklee Bike Park is a popular option, offering routes with jumps, steep turns, and obstacles for downhill riding. The Bocksberg Summit and Adventure Park also provides facilities for mountain bikers.
Yes, Seesen offers a good selection of easy trails perfect for beginners or those looking for a more relaxed ride. With 49 easy routes available, you can find paths that are less demanding in terms of elevation and technical skill, often following river valleys or wider forest roads. These trails are ideal for getting acquainted with mountain biking in the region.
While specific rental shops are not detailed here, Seesen, being a popular outdoor destination on the edge of the Harz Mountains, typically offers options for mountain bike rentals. It's advisable to check with local sports shops or tourist information centers in Seesen for current rental services and availability.


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