4.6
(668)
4,094
riders
409
rides
Gravel biking in the Harz Mountains offers a diverse landscape of dense forests, rugged mountains, and clear streams. The region features varied terrain, including tarmac, compacted gravel paths, and unpaved sections, making it well-suited for gravel bikes. This low mountain range is characterized by extensive beech and spruce forests, moors, and striking rock formations. The network of routes provides a blend of adventure and natural exploration across its varied surfaces.
Last updated: May 14, 2026
4.6
(7)
62
riders
59.3km
05:20
1,190m
1,190m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
4.9
(8)
98
riders
67.5km
04:50
1,410m
1,410m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.

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3.8
(13)
58
riders
23.4km
01:34
370m
370m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.7
(3)
56
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(2)
33
riders
43.2km
02:50
780m
780m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
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Attention: The bridge is currently closed!
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The church was built in ten months from 1907 to 1908. Its model was the much older stave churches of Norway. Prof. Karl Mohrmann, consistorial master builder of the Hanoverian regional church, drew inspiration from Nordic churches, but adapted the size and design to the needs of the congregation. Thus, the Hahnenklee Stave Church, with its 240 seats, is larger than its Norwegian counterparts, and the relatively large windows allow plenty of light into the interior. The local craftsmen used spruce wood from the surrounding area as building material, which also made construction more cost-effective than the originally planned neo-Gothic brick structure. Many elements of the architectural style are reminiscent of shipbuilding, even somewhat of Viking ships with their numerous dragons on the roof and in the decorations. The chandelier is modeled after a ship's wheel.
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Many hundreds of years ago, as today, according to local explanations, it was the meeting point of three countries. Surrounded by beautiful nature and trails.
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Data The gravity dam was built from 1934 to 1936.[1] It is approximately 38 m[1] above the valley floor and 45 m[1] above the foundation level. The crest of the dam is located at 473.8 m above sea level, is 186.5 m[1] long and 3.50 m[1] wide. The volume of the dam contains approximately 54,400 m³ of concrete.[1] History Planning, Construction Phase, and World War II The plan to build a dam on the Zillierbach stream originated in 1931. When construction began in 1934, cult objects from the turn of the century were excavated. Initially, an arch dam was planned; however, the plan was changed during construction. The building materials were delivered via a feeder railway from Drei Annen Hohne. The aggregates could be mined locally. A dedicated sawmill was built at the dam inlet for the formwork. The cost estimate was 3.31 million Reichsmarks. The main work was completed in June 1936. During excavation work for the dam in 1935, workers unearthed a votive offering[5] from the Bronze Age around 1000 BC below the Peterstein, which is on display in the Harz Museum in Wernigerode. In the final days of World War II (1939–1945), the SS planned to destroy the dam, but the Allies were able to prevent this after a tip-off from the dam master.[1] Source: https://de.wikipedia.org/wiki/Talsperre_Zillierbach
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The Zillierbach Dam is located in the Harz/Saxony-Anhalt Nature Park. It stretches between Drei Annen Hohne in the southwest and Nöschenrode in the north-northeast, both of which lie on the Zillierbach stream and belong to the town of Wernigerode, and Elbingerode in the southeast, which, away from the reservoir and stream, belongs to the town of Oberharz am Brocken. Source: https://de.wikipedia.org/wiki/Talsperre_Zillierbach
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The Zillierbach Dam, or Zillierbach Reservoir, is a reservoir consisting of a dam, waterworks, and reservoir, built between 1934 and 1936 in the eastern part of the Harz Mountains in Saxony-Anhalt, between the Upper Harz Mountains on the Brocken and Wernigerode in the Harz district. Its approximately 45 m[1] high dam impounds the Zillierbach stream to form the approximately 24 ha[1] large Zillierbach Reservoir. The dam serves to protect the villages located below its dam, including those along the Zillierbach, from flooding, and, with its waterworks, to supply drinking water to many nearby villages, which is why it, along with the surrounding forests, lies within a large drinking water protection area. Source: https://de.wikipedia.org/wiki/Talsperre_Zillierbach
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The paths/trails are quite easy to ride
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According to the information board, the ditch is almost 8km long, then plunges into the mines and eventually flows into the Sieber River. Incredible!
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The Harz Mountains offer a vast network of trails, with over 400 routes suitable for gravel biking. Many of these are specifically designed to be traffic-free, allowing you to enjoy the natural beauty without vehicle interference. You'll find a good mix of difficulties, from moderate to challenging, ensuring there's a route for every skill level.
The Harz Mountains are a prime destination for no-traffic gravel biking due to their extensive network of dedicated gravel paths, forest roads, and trails. The region's diverse landscape, from dense forests and rugged mountains to clear streams and scenic lakes, provides varied terrain. Many routes, like those within the Harz National Park, offer serene nature and excellent descents away from public roads, making it perfect for a peaceful ride.
The komoot community highly rates the gravel biking experience in the Harz Mountains, with an average score of 4.58 stars. Reviewers often praise the quiet, well-maintained paths, the stunning natural scenery, and the sense of adventure found on these traffic-free routes. The varied terrain and the opportunity to explore historical sites and natural monuments are frequently highlighted as major positives.
Yes, while many routes are moderate to difficult, there are several easy, traffic-free gravel routes suitable for beginners. These trails typically feature well-maintained gravel paths with gentler ascents, allowing new riders to enjoy the scenery without excessive challenge. Look for routes with lower elevation gains and shorter distances for a comfortable introduction to gravel biking in the Harz.
On traffic-free gravel trails in the Harz Mountains, you can expect a varied terrain that includes compacted and unpaved gravel sections, forest roads, and some asphalt stretches connecting different areas. The region's geology means you'll encounter everything from smooth, rolling paths to more rugged sections with loose gravel and occasional roots, especially on routes that venture into higher elevations or through dense forests.
Absolutely. Many traffic-free routes in the Harz Mountains are suitable for families, particularly those that follow old railway lines or well-maintained forest paths with minimal elevation. These trails often pass by picnic spots, small villages, or natural attractions, providing opportunities for breaks and exploration. Always check the route's difficulty and length to ensure it matches your family's capabilities.
Yes, many traffic-free gravel routes in the Harz Mountains are dog-friendly, especially those on forest roads and wider paths. However, within the Harz National Park, dogs must be kept on a leash to protect wildlife. Always ensure your dog is well-behaved, accustomed to cycling, and that you carry water for them. Check specific trail regulations if you plan to enter sensitive natural areas.
The Harz Mountains are rich in natural attractions accessible via gravel trails. You can encounter stunning features like the Brocken Summit (the highest peak), picturesque lakes such as Okerstausee and Granetalsperre, and impressive rock formations. Some routes also lead past beautiful waterfalls like the Lower Ilse Falls and Upper Ilse Falls, offering scenic stops during your ride.
Yes, the Harz Mountains offer numerous circular, traffic-free gravel routes, perfect for riders who prefer to start and end at the same point. An example is The Harz via Okertal and Kleiner Steffentalskopf - circular route from Hahnenklee, which provides a challenging loop through diverse landscapes. Another option is the Brocken Summit – Eckertalsperre dam loop from Braunlage, offering a demanding ride with rewarding views.
The best time for traffic-free gravel biking in the Harz Mountains is typically from late spring (May) to early autumn (October). During these months, the weather is generally mild, and trails are dry and clear of snow. Autumn offers spectacular foliage, while spring brings blooming nature. Winter riding is possible but requires appropriate gear due to snow and ice, especially at higher elevations.
Many traffic-free gravel routes in the Harz Mountains weave through areas rich in history and culture. You can ride along sections of the UNESCO World Heritage Upper Harz Water Regal, an ancient water management system. While specific routes might not directly pass through towns like Quedlinburg or Goslar, they often connect to areas where you can explore historical sites, castles, and charming villages, blending natural adventure with cultural discovery.
While many routes are traffic-free and immerse you in nature, you can often find cafes, restaurants, or traditional Harz pubs in the villages and towns that these trails connect or pass near. It's advisable to plan your route and check for refreshment points beforehand, especially on longer rides, as some remote sections may not have immediate amenities. Many routes are designed to offer a blend of wilderness and convenient stops.


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