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View of Altenau from Rosewiese – Dammgraben Water Channel loop from Bergstadt Altenau

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View of Altenau from Rosewiese – Dammgraben Water Channel loop from Bergstadt Altenau

Hard

4.6

(75)

304

hikers

View of Altenau from Rosewiese – Dammgraben Water Channel loop from Bergstadt Altenau

05:10

18.5km

340m

Hiking

Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required. The starting point of the route is right next to a parking lot.

Last updated: April 23, 2026

Tips

Includes a segment that may be dangerous

A part of this route comprises technical, difficult, or hazardous terrain. Specialist equipment and prior experience may be required.

After 7.19 km for 144 m

Waypoints

Start point

Parking

Get Directions

670 m

View of Altenau from Rosewiese

Highlight • Viewpoint

Regardless of where you look at Altenau, always the terrible block in view.

Translated by Google •

Tip by

1.38 km

Pumping station at the Upper Harz Water Management System

Highlight • Historical Site

Great explanation about the dewatering of the Harz mines.

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3.16 km

Dammgraben Water Channel

Highlight • Monument

Walking along the Dammgraben is always nice. Should you plan

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3.41 km

Kleine Oker Dam Keeper's Cabin and Weir

Highlight • Mountain Hut

Here the little Oker crosses the ditch. For the numerous stream crossings, so-called "failures" have been set up, which prevent debris from being washed into the trench and enable the …

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4.09 km

Dammgraben

Highlight • Structure

The Dammgraben is the longest man-made ditch in the Upper Harz and is part of the Rammelsberg Mine, Old Town of Goslar and Upper Harz Water Management and has been …

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5.63 km

Dammgraben Water Channel (Harz Mountains)

Highlight (Segment) • Structure

The path is one of the most beautiful in the Harz Mountains. The water flows quietly (in some places even silently) next to you. The path is almost flat, which …

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7.13 km

Nabentaler Waterfall

Highlight • Waterfall

Since the Nabental waterfall almost exclusively carries water from the Clausthaler Flutgraben and has only a very small catchment area of its own, it can be viewed as an artificially …

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12.9 km

Dammgraben (Oberharzer Wasserregal)

Highlight • Monument

This path is not just beautiful. You have the feeling that the water runs with you all the time. And if you then look at it or let it through …

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18.5 km

End point

Parking

Way Types & Surfaces

Way Types

13.5 km

4.81 km

205 m

< 100 m

Surfaces

16.7 km

1.22 km

289 m

157 m

132 m

Elevation

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

Weather

Tuesday 14 July

22°C

12°C

0 %

Additional weather tips

Max wind speed: 15.0 km/h

to get more detailed weather forecasts along your route

Comments

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View of Altenau from Rosewiese – Dammgraben Water Channel loop from Bergstadt Altenau

View of Altenau from Rosewiese

Pumping station at the Upper Harz Water Management System

Dammgraben Water Channel

Kleine Oker Dam Keeper's Cabin and Weir

Dammgraben

Dammgraben Water Channel (Harz Mountains)

Nabentaler Waterfall

Dammgraben (Oberharzer Wasserregal)

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