The Club der Visionaere is a bar in Treptow-Köpenick, the biggest borough in Berlin. Situated at a distributary channel for flood water in a former boathouse and opposing the border of Friedrichshain-Kreuzberg, it came to fame for its focus mainly on Minimal music and dj-sets by Ricardo Villalobos and Richie Hawtin. More recently, it has gained a worldwide reputation as an Afterhours club. It is part of the Arena Berlin complex in which the Badeschiff, Hoppetosse and Glasshaus are located.