page_title: Blausteinsee
section_title: Watersport
hierarchical_section_title: Blausteinsee / Watersport
caption_attribution_description: Deutsch: Segler auf dem Blausteinsee bei Eschweiler
context_page_description: The Blausteinsee Leisure and Recreation Area is an artificial lake north of the Eschweiler municipality in the Aachen district of North Rhine-Westphalia, Germany. Its area is around 100 hectares and depth is 46m. It was created during the regeneration of the Zukunft opencast coal mine in the Rhineland coalfield, made by flooding the pit left by the mine with water. Today, the lake is a holiday area for the surrounding towns. The surface of the lake is 129 metres above sea level and its volume is around 25 million cubic metres. The filling of the lake began in 1994.
  The owner of the Blausteinsee is the Blausteinsee Leisure Centre GmbH, which was founded as a support organization in 1982 by the municipalities of Aldenhoven, Alsdorf, Eschweiler, Stolberg and Würselen. The aim of this company is to create and maintain an attractive leisure and recreational area for the people of the Aachen region, along with coordination of activities on and around the lake.
context_section_description: The Blausteinsee very quickly developed into an attraction for sports enthusiasts. On the western shore, there is a diving area. Because of the sandy lakebed, the visibility depends on the number of divers but usually ranges between 1-7m. Below 25m the visibility is especially good. Many attractions have been sunk into the lake, such as a car, a wrecked dinghy, a statue of an angel and trees. The Eschweiler Diving Club has produced an underwater map showing them all. The lake is also used for canoeing, rowing, swimming, sailing and windsurfing; however, kitesurfing and model boats are prohibited.
  Every year the Erich Berscheit Cup is contested by holding a regatta. It is named after the former mayor of Eschweiler, Erich Berscheit, who decided to create the lake.
caption: Sailing boat on the lake
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