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Routes
Mountain biking trails
Germany
Saxony-Anhalt
Harz Mountains
Goslar
Bergstadt Altenau

Langer Teich – Oker Dam loop from Bergstadt Altenau

Moderate

4.6

(56)

130

riders

Langer Teich – Oker Dam loop from Bergstadt Altenau

02:05

29.9km

400m

Mountain biking

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary. The starting point of the route is accessible with public transport.

Last updated: April 21, 2026

Tips

Includes a segment that goes up or down a series of steps

You may need to carry your bike.

After 5.47 km for 4 m

Waypoints

A

Start point

Bus stop

Get Directions

1

5.12 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 …

Translated by Google •

Tip by

2

7.51 km

The Upper Haus-Herzberger Pond is the second-highest body of water in a four-tiered pond cascade.
The pond dam currently measures 7.20 meters in height and approximately 215 meters in length.

Translated by Google •

Tip by

3

7.98 km

Langer Teich

Highlight • Lake

A place to gather strength and unwind!

Translated by Google •

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4

19.5 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 …

Translated by Google •

Tip by

5

20.5 km

View of the Oker Dam

Highlight • Viewpoint

The dam is 260 meters long and up to 75 meters high. The pent-up water drives the turbine of the Romkerhalle hydropower plant. It was built from 1955 to 1956.

Translated by Google •

Tip by

6

26.2 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.

Translated by Google •

Tip by

7

27.8 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.

Translated by Google •

Tip by

8

28.5 km

Kellwasser Trail

Highlight (Segment) • Trail

Nice to driving trail right on the Okertalsperre. Right is the mountain slope and left goes down to the reservoir.

Translated by Google •

Tip by

B

29.9 km

End point

Bus stop

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Way Types & Surfaces

Way Types

22.8 km

2.91 km

1.57 km

1.43 km

1.20 km

< 100 m

Surfaces

14.6 km

9.01 km

3.97 km

1.61 km

666 m

< 100 m

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Elevation

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)

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Weather

Powered by Foreca

Friday 22 May

25°C

10°C

0 %

Additional weather tips

Max wind speed: 9.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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