Bäckengropen

Bäckengropen is a natural depression located in the municipality of Sala in Västmanland County, Sweden. The area is characterized by its geological formation and its ecological significance. Geologically, Bäckengropen is believed to be a result of glacial activity during the last Ice Age, likely a kettle hole formed by a buried ice block that melted. This process created the distinctive basin shape of the landscape.

Ecologically, Bäckengropen is known for its diverse flora and fauna. The depression often holds water, forming a small wetland or marshy area which supports specialized plant communities, including various mosses, sedges, and water-loving herbs. These wet conditions also provide a habitat for insects, amphibians, and a variety of bird species that are attracted to the water and the vegetation for food and shelter. The surrounding drier areas may feature typical boreal forest vegetation.

The site has local importance, often recognized for its natural beauty and as a place for nature observation. While not a designated nature reserve, it is a feature of the local landscape that contributes to the biodiversity of the region. Access to Bäckengropen is generally unrestricted, allowing for informal visits by the public interested in exploring the natural environment. Its location within a rural setting means it is largely undisturbed by urban development.