4.7
(566)
7,548
riders
172
rides
Road cycling routes around Siebertal are situated within the Harz low-mountain range, offering diverse landscapes for cyclists. The region is characterized by the Sieber river valley, dense forests, and expansive mountain meadows, with well-maintained asphalted roads suitable for road bikes. Cyclists can experience challenging climbs with gradients up to 18% and exhilarating descents, particularly in the Upper Harz area. The terrain provides varied options, from stress-free sections through the valley to more demanding routes with significant elevation gain.
Last updated: June 27, 2026
5.0
(1)
22
riders
76.8km
03:43
730m
730m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
4.3
(35)
1,143
riders
125km
06:35
2,320m
2,310m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

Sign up for free
4.8
(50)
355
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4.0
(3)
131
riders
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(3)
79
riders
44.0km
02:17
740m
740m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Beautiful paths and bridges on this route
0
0
The Brocken summit is always exciting
0
0
A frequently used stopover along the Oker and the reservoir.
0
0
Nice climb, but unfortunately too much traffic.
1
0
With no traffic and the fantastic scenery on both sides, this is, in my opinion, one of the most beautiful climbs in the Harz Mountains. The asphalt is mostly smooth and more than manageable. The climb is rather uneven. While the first two kilometers in particular are almost flat, the following ones settle at 7-9%. You'll have to negotiate smaller climbs up to 14% (according to Wahoo). The last kilometer to Torfhaus is unfortunately on the main road, but it's a two-lane highway.
1
0
This bike path directly behind Herzberg am Harz is truly beautiful. At first, it leads past meadows and fields lined with trees and bushes. After a few kilometers, it leads through an enchanting forest. I would have liked to take more pictures, but it was so beautiful that I just wanted to cycle through it.
0
0
A sensationally beautiful piece! No traffic, no frills!
2
1
Siebertal, located in the Harz low-mountain range, offers diverse terrain for road cyclists. You'll find well-maintained asphalted roads throughout the valley, including car-free sections, allowing for stress-free cycling. The Upper Harz area, however, presents more challenging routes with gradients up to 18%, exhilarating descents, and numerous tight bends. Overall, komoot users rate the routes with an average of 4.7 stars, indicating a high-quality cycling experience.
Yes, Siebertal and the surrounding Upper Harz are known for challenging climbs. For instance, the Zorge–Hohegeiß Ascent – Luppbode Road Cycling Section loop from Sankt Andreasberg is a difficult 139 km route with nearly 2,000 meters of elevation gain. Another demanding option is the Oker Reservoir – Kalbetal climb to Torfhaus loop from Sankt Andreasberg, which covers 122 km with over 2,100 meters of ascent.
While the region offers many challenging routes, there are also easier options. The Siebertal itself provides stress-free cycling on asphalted roads, particularly in the valley sections. You can find 20 easy routes among the 183 available on komoot, offering a gentler introduction to road cycling in the area.
The region is generally accessible for cyclists. While specific parking areas for road cycling are not detailed in the provided information, Siebertal is a popular outdoor destination, and parking facilities are typically available in and around the main villages and trailheads. It's advisable to check local signage upon arrival.
The region's public transport options for cyclists are not explicitly detailed. However, as a popular tourist area within the Harz, there are likely bus connections to the main towns and villages. For specific routes and bike transport policies, it's recommended to check local public transport schedules and regulations in advance.
Siebertal offers beautiful scenery throughout the year. The spring and summer months provide pleasant temperatures for cycling, while autumn brings picturesque foliage. Even in winter, cleared hiking trails are available, and the proximity to Upper Harz ski resorts suggests that some main roads might be maintained, though conditions can vary. For optimal road cycling, the warmer months are generally preferred.
The Siebertal valley features asphalted roads, including car-free sections, which can be suitable for families. While specific family-friendly road cycling routes are not highlighted, the general nature of the valley's roads allows for a more relaxed cycling experience compared to the challenging mountain ascents. Always check the difficulty grade and elevation profile of a route before setting out with family.
Beyond the natural beauty, Siebertal offers several points of interest. You can visit the beautifully restored St. Benedict's Church, Sieber. The Sieber Valley itself is a highlight, shaped by the unique Sieber river. For those interested in nature, the Hirtenberg Trail and Werner-Grübmeyer Trail and Dreibrodesteine Natural Monuments offer insights into the local environment.
Yes, many of the road cycling routes in Siebertal are designed as loops. For example, the popular Rhume River – Duderstadt Old Town loop from Sieber is a 76 km circular route. Another option is the Siebertal Climb – Juessee Lake, Herzberg am Harz loop from Intern. Haus Sonnenberg, which is a 49 km loop through the valley and past Juessee Lake.
The area is highly rated by the komoot community, with an average score of 4.7 stars from over 500 reviews. Reviewers often praise the diverse landscapes, from the peaceful Siebertal valley to the challenging climbs in the Upper Harz, and the well-maintained asphalted roads that make for an excellent road cycling experience.
Portions of the Siebertal are within the Harz National Park. While the region is generally welcoming to cyclists, national parks often have specific regulations regarding trail usage, designated paths, and environmental protection. It's always recommended to check the official Harz National Park guidelines for cyclists to ensure compliance and protect the natural environment.
Siebertal is a recognized recreation area, and the village of Sieber itself offers amenities. While specific cafes or accommodation directly on every route are not detailed, you can expect to find options in the main towns and villages within and around the Siebertal, such as Herzberg. It's advisable to plan your stops in advance, especially on longer or more remote routes.


Browse the best Road cycling routes in other regions.