Langer Teich – View of the Oker Reservoir loop from Clausthal-Zellerfeld

Mountain biking trails

Langer Teich – View of the Oker Reservoir loop from Clausthal-Zellerfeld

Moderate

4.6

(96)

210

riders

Langer Teich – View of the Oker Reservoir loop from Clausthal-Zellerfeld

02:49

38.4km

600m

Mountain biking

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary. The starting point of the route is right next to a parking lot.

Last updated: October 31, 2026

Tips

Includes a very steep uphill segment

You may need to push your bike.

After 14.5 km for 205 m

Waypoints

Start point

Parking

Get Directions

834 m

Carler Teich and Historic Waterwheel

Highlight • Lake

West of the pond dam stands a 50-meter-long, detailed replica of a waterwheel with a field rod and pumping system. Such structures were used in many places in the Upper Harz region during the mining era to transmit power.

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1.68 km

Eulenspiegler Teich

Lake

4.31 km

Langer Teich

Highlight • Lake

A place to gather strength and unwind!

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16.3 km

Oker Dam

Highlight • Monument

The Okertalsperre was built as a curved weight wall. It is likely to be the only sheet metal wall in Germany. The dam is 260 m long and 75 m …

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17.3 km

Bench with a view of the Okertalsperre and historical information board

Highlight • Viewpoint

Easily accessible and one of the most beautiful spots at the reservoir.

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22.9 km

View of the Oker Dam

Highlight • Viewpoint

A paved cycle path leads along the Oker reservoir here. This is easy to drive and has no significant gradients.

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24.5 km

View of the Oker Reservoir

Highlight • Viewpoint

The Okertalsperre is a dam in the Harz Mountains and is located at an altitude of 416 meters. It dams the river Oker, which is also the namesake of the dam.

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31.6 km

Singletrack Paradise Harz Mountains

Highlight • MTB Park

Nice tour with not too long uphill passages.
Unfortunately, the most beautiful single trails were to be climbed up the mountain so that we would recommend the tour backwards.
If …

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35.2 km

Upper Eschenbacher Pond

Highlight • Lake

It is one of the Upper Harz Ponds and was a reservoir that served as a water supply and reservoir for the ore mines in the area. It was created …

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38.4 km

End point

Parking

Way Types & Surfaces

Way Types

30.0 km

3.86 km

2.76 km

1.02 km

735 m

Surfaces

17.0 km

12.5 km

5.24 km

2.42 km

1.24 km

< 100 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (590 m)

Lowest point (410 m)

Weather

Sunday 1 November

7°C

1°C

-- %

Additional weather tips

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Comments

May 1, 2026,Entspannt von Clausthal aus um die Okertalsperre? Nein!

We started from Clausthal-Zellerfeld and planned a relaxed loop to the Okertalsperre. Unfortunately, the Möchstalweg at the beginning had been plowed over by a harvester and spoiled the start, but afterwards we rolled downhill through the picturesque Langetal, always along the stream.

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June 15, 2024,Clausthal-Okertalsperre MTB Tour

Today I cycled the little final tour!
The morning was absolutely shitty weather... rain, rain and wind 💨🌧️☔
It was supposed to get better from 11am 🌥️🌤️
And the weather forecast was actually right 👍
So we set off at lunchtime for the rolling MTB weekend tour 😁
Without any stress or time pressure we set off on the 40 …

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