© Stefan Sobotta, UNESCO-Welterbe im Harz

World Heritage Discovery Route: Hydropower past & present (hike)

Short facts

  • start: Parking lot at the former Catholic church
  • destination: Parking lot Oderteich
  • medium
  • 9,45 km
  • 2 hours 40 minutes
  • 726 m
  • 602 m

best season

Hike from the Samson Mine along the Rehgraben to the Oderteich.

Tip: Activate the audio guide mode in the app. At many points, you will learn exciting details about the Upper Harz Water Management around Sankt Andreasberg.

The hike from the Samson Mine in Sankt Andreasberg to the Oderteich is about 10 kilometers long. It passes through the Upper Harz Water Management, which is part of the UNESCO World Heritage in the Harz.

The channels and ponds of the Upper Harz Water Management were once necessary for providing energy in the mines. The extracted ores had to be brought up. Rainwater that seeped into the mine had to be pumped out of the tunnels. Huge water wheels were responsible for this. They needed a lot of water all year round. The water was collected in the ponds and directed through the channels to the water wheels.

On this hike, you will learn how people around Sankt Andreasberg used water for mining and how water is still used today to generate electricity.

Along the way, you will find various information boards with details about the Upper Harz Water Management.

Tour waypoints

World Heritage Insight Walk | Hydropower: Introduction (Hilfe Gottes Teich pond | Hike)

World Heritage Insight Walk | Hydropower: Using energy

World Heritage Insight Walk | Hydropower: Conducting energy

The surge tank

The first bifurcation

The Jordanshöhe

The Gesehr Wasserlauf water tunnel

The ditch covers

The water level gauge system

Sonnenberger Graben ditch

World Heritage Insight Walk | Hydropower: Introduction Rehberger Graben ditch

The quarries

The material storage location

Rehberger Grabenhaus

The renewable energy

The "Alte Rehberger Graben" ditch

On the steep slope

Stream and spring capture

A muck sump

The lining of the ditch with stones

Collecting the Hühnerbrühe stream

Oderteich

Tour-Dashboard

Pavings

  • Asphalt Coating (20%)
  • Path (4%)
  • Crushed Rock (71%)
  • Street (1%)
  • Hiking Trail (4%)

Weather

General information

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