4.7
(238)
3,646
riders
178
rides
Road cycling around Granetalsperre features routes within the Harz National Park, centered around the Granetalsperre reservoir. The landscape includes diverse mixed and deciduous forests, with some routes offering views of the reservoir. Terrain varies from predominantly paved sections around the reservoir to wider forest paths, incorporating moderate elevation changes typical of the Harz region. The area provides a range of road cycling experiences, from easier circuits to more challenging routes with significant climbs.
Last updated: July 9, 2026
6
riders
151km
07:18
2,150m
2,150m
The Great Western Harz Tour is a difficult 93.7-mile road cycling route in Harz National Park with 7049 feet of elevation gain.
199km
09:23
2,570m
2,570m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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4.5
(15)
268
riders
48.6km
02:22
660m
660m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(2)
155
riders
88.4km
04:27
1,420m
1,420m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
5.0
(2)
116
riders
84.3km
04:21
1,360m
1,360m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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Great there, it's always worth it
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A frequently used stopover along the Oker and the reservoir.
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4-5 meter tall cyclops in the yard, not bad.
1
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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.
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Since 1992, the beautiful old town of Goslar with its Imperial Palace and the Rammelsberg Ore Mine has been listed as a UNESCO World Heritage Site.
4
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A sensationally beautiful piece! No traffic, no frills!
2
1
Nice place for a short break. Those who continue along the bridge will be rewarded with a truly beautiful off-road stretch. Including a tough climb up to Torfhaus! It's worth it!
1
0
It was pretty quiet here this weekend, and the climb is quite steep. The surface is very good.
1
0
The Granetalsperre area offers a diverse range of road cycling experiences. You'll find routes with predominantly paved sections, especially around the reservoir, as well as wider forest paths. The terrain includes moderate elevation changes typical of the Harz region, catering to various ability levels from easy circuits to more challenging routes with significant climbs.
Yes, the circular path encompassing the Granetalsperre reservoir is predominantly paved and considered easy to navigate, making it suitable for cyclists of varying skill levels, including beginners and families. Overall, there are around 39 easy road cycling routes in the region.
Many routes, particularly the popular circular path around the Granetalsperre reservoir, are predominantly paved and well-maintained. However, some routes, especially those extending into the wider Harz National Park, may incorporate sections of gravel or natural ground, offering varied terrain.
Yes, a major draw for road cyclists is the circular path that encompasses the Granetalsperre reservoir, offering continuous views of the lake. Many other routes also feature loop designs, such as the moderate Oker Dam – Oker Reservoir loop from Goslar.
While cycling, you can enjoy beautiful views of the Granetalsperre reservoir itself. For specific points of interest, consider visiting the Shelter with a view of the Granestausee lake (HWN 110) or the View of the Granetalsperre reservoir. The nearby historic city of Goslar, with its Old Town and Kaiserpfalz, also offers cultural attractions.
Yes, parking is generally available. The Harzwasserwerke Exhibition, located at the dam wall's car park, is a known spot that provides insights into water production and can serve as a convenient starting point for cyclists.
The region is beautiful throughout the warmer months. Spring and autumn offer pleasant temperatures and vibrant scenery with changing foliage. While winter cycling is possible, be prepared for colder conditions and potential snow or ice, especially on higher elevation routes within the Harz National Park.
While the immediate area around the Granetalsperre reservoir is primarily natural, the nearby historic city of Goslar offers a variety of cafes, restaurants, and accommodation options. You may also find smaller establishments in villages along some of the longer routes.
The Granetalsperre is located within the Harz National Park, which has regulations to protect its natural environment. While cycling with dogs is generally possible on many public roads and paths, it's important to keep dogs on a leash and adhere to any specific rules or signage, especially in protected areas or near the reservoir where water sports and swimming are prohibited to protect water quality.
The road cycling routes around Granetalsperre are highly rated by the komoot community, with an average score of 4.6 stars from over 220 reviews. More than 3,600 road cyclists have used komoot to explore the varied terrain, often praising the scenic landscapes and diverse route options.
Generally, no specific permits are required for road cycling on public roads and designated cycling paths around Granetalsperre. However, as the area is part of the Harz National Park, it's important to respect nature conservation rules, stay on marked paths, and avoid disturbing wildlife.
There are over 180 road cycling routes available around Granetalsperre, offering a wide selection for all skill levels. This includes approximately 39 easy routes, 107 moderate routes, and 38 difficult routes, ensuring options for every cyclist.


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