Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Hiking trails & Routes
Germany
Saxony-Anhalt
Harz Mountains
Oberharz am Brocken

View of Hasselvorsperre – Hasselvorsperre Dam (HWN 53) loop from Stadt Hasselfelde

Routes
Hiking trails & Routes
Germany
Saxony-Anhalt
Harz Mountains
Oberharz am Brocken

View of Hasselvorsperre – Hasselvorsperre Dam (HWN 53) loop from Stadt Hasselfelde

Easy

4.7

(455)

1,584

hikers

View of Hasselvorsperre – Hasselvorsperre Dam (HWN 53) loop from Stadt Hasselfelde

01:56

7.31km

70m

Hiking

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: April 23, 2026

Waypoints

A

Start point

Bus stop

Get Directions

1

1.50 km

Bench with a view of the forebay

Highlight (Segment) • Viewpoint

An information board in itself is certainly only a limited highlight, even if it provides interested hikers with one or the other background knowledge. If you take a closer look, you can discover a year in the top right, which may allow conclusions to be drawn about the age of the same: 1992 - remarkably good condition 👌! I also like these slightly antiquated display boards that summarize everything worth knowing briefly and concisely... the result always reminds a little of the matrices from school😉

Translated by Google •

Tip by

2

2.90 km

This beautiful rest area at the Hasselvorsperre invites you to take a break and enjoy the view

Translated by Google •

Tip by

3

3.61 km

View of Hasselvorsperre

Highlight • Viewpoint

The Hassel Vorsperre is located northwest of Hasselfelde. Its gravity dam, which dams the small river Hassel, was built between 1956 and 1959. The concrete bulwark is 21.5 meters high, 141 meters long and two meters wide at the top of the wall. The approximately 1,700 meter long and up to 250 meter wide reservoir holds approximately 1.47 million cubic meters of water at maximum storage. It covers an area of approximately 25 hectares. In addition to the Hassel, which gives it its name, various other small and unnamed streams flow into the reservoir.

The Hasselvorsperre reservoir, which is normally full to the brim, is part of the Rappbode dam system. The dam is mainly used to pre-clean drinking water. Suspended solids and other coarse contaminants settle on the bottom of the artificial lake. The water then flows - freed from these unwanted particles - via the overflow on the dam wall towards the main dam.

After more than half a century of service, the reservoir was extensively renovated in 2014. As part of this construction work, which lasted several months, the wall crown with the railing as well as the overflows and the valve house were renewed.

Over time, the man-made body of water has become home to countless animals. It has, among other things, a species-rich fish population. With appropriate permission, fishing is also permitted in the Hassel Vorsperre. However, any additional activities for recreational purposes of any kind as well as water sports use of the reservoir are prohibited.

A six kilometer long circular hiking trail leads around the Hasselvorsperre reservoir. On the way you will pass several viewpoints. A section of the path on the west bank belongs to the southern route of the Harzer Hexenstieg. A good starting point for the hike around the lake is the parking lot on the Hassel north of the "Hagenmühle" on the northwestern outskirts of Hasselfelde.

Translated by Google •

Tip by

4

3.97 km

The small river Hassel is dammed here, which was built in the years 1956-1959. The reservoir, which is normally full to the brim, is part of the Rappbode dam system. The dam is mainly used to pre-clean the drinking water. Suspended matter and other coarse impurities settle on the bottom of the artificial lake. The pre-cleaned water then flows over the overflow on the dam wall towards the main dam.

Translated by Google •

Tip by

5

3.99 km

Hassel Forebay

Highlight • Lake

From the stamping point you have a nice view of the pre-lock.

Translated by Google •

Tip by

6

4.13 km

Hassel Forebay and Floodplain

Highlight • Structure

The Hassel, which flows in front of the fore-dam, with its meandering course, which fits beautifully into the valley. This can only be observed if too much water is not released from the fore-dam.

Translated by Google •

Tip by

7

5.07 km

Definitely worth seeing 👍

Showing Translation

Tip by

8

5.85 km

Hassel Forebay

Highlight • Lake

B

7.31 km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

4.02 km

1.93 km

1.37 km

Surfaces

4.51 km

1.35 km

1.26 km

183 m

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

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

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Sunday 12 July

26°C

13°C

21 %

Additional weather tips

Max wind speed: 13.0 km/h

to get more detailed weather forecasts along your route

Comments

guide_signup

Want to know more?

Sign up for a free komoot account to join the conversation.

Sign up for free

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

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Report restricted access

Nearby routes

Moderate

4.8

15,548

On the Goetheweg to Brocken

04:55h

17.5km

350m

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy