Aspen is a lake in Lerum and Partille municipality in Västergötland and is part of the Göta river's main catchment area. The lake is 29.5 meters deep and has its outlet in Säveån at Jonsered. Aspen: Applies to fishing in Lake Aspen and Säveån up to the Railway Bridge. Säveån: Applies to fishing in Lake Aspen and Säveån up to the Railway Bridge.
Free fishing for children and adolescents up to the age of 15.