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Oderteich

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Oderteich, Historical reservoir in Lower Saxony, Germany

Description

Oderteich is a large reservoir in the Upper Harz region, created and held back by a massive dam made of stone and sand. The water stretches for over a mile, forming a calm lake surrounded by forested slopes.

History

Workers from Sankt Andreasberg built the lake between 1715 and 1722 as one of Germany's first major reservoirs. The project was revolutionary for its time and remained the largest structure of its kind in the country for many years.

Culture

The reservoir forms part of the historic water management system of the Upper Harz, showing how people here deliberately controlled water flow across generations. Visitors today can still see traces of these old techniques and understand why this system was so important to the region.

Practical

You can walk or hike all around the lake and discover the surroundings from different angles. The best time to visit is in dry weather, when the paths are easy to walk.

Did you know?

The dam's interior has multiple layers: a core of granite sand wrapped in thick stone walls designed to hold back water for centuries. This construction method was unusually clever for the 18th century and shows how the builders understood the forces of water with precision.

Location
Location
Inception
1714
Elevation above the sea
724 m
Length
1,632 m
Part of
Upper Harz Water Regale
GPS coordinates
51.76830,10.53830
Latest update
December 7, 2025 20:24

AroundUs brings together thousands of curated places, local tips, and hidden gems, enriched daily by 60,000 contributors worldwide. Discover all places nearby (Lower Saxony).

« Oderteich - Historical reservoir in Lower Saxony, Germany » is provided by Around Us (aroundus.com). Images and texts are derived from Wikimedia project under a Creative Commons license. You are allowed to copy, distribute, and modify copies of this page, under the conditions set by the license, as long as this note is clearly visible.

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