Tankumsee

Tankumsee is an artificial lake in Isenbüttel featuring a large water surface that serves swimming and recreation throughout the year. A wide sandy beach, boat rentals, volleyball courts, and dining options are available around the shore for visitors.

The lake formed during the 1970s as a byproduct of building the Elbe Side Canal and opened to the public as a swimming destination in 1976. This origin story ties regional infrastructure development directly to the creation of a major recreational area.

The name Tankum comes from ancient local field names pointing to pre-Germanic roots possibly linked to algae growth or wetland areas. Visitors can trace these historical naming patterns through the landscape surrounding the lake today.

The lake sits within a large recreation area and is easy to reach with ample parking for visitors. Swimming conditions are best during warmer months when water temperature is comfortable and all facilities are fully operational.

The lake sits within the Aller glacial valley between protected moorland zones, creating a rare blend of recreation and conservation-minded surroundings. This interplay between leisure and environmental protection makes the location noteworthy within the region.

Location: Isenbüttel

Location: Gifhorn

Elevation above the sea: 53 m

Website: https://tankumsee.de

GPS coordinates: 52.45110,10.62250

Latest update: December 7, 2025 20:44