The Edel-optics.de Arena (known until May 2017 as Inselparkhalle) is a multi-function sports facility in the Wilhelmsburg district of Hamburg with a sports hall and a swimming pool. The hall is the home venue of the second division basketball team Hamburg Towers. It is owned by the Benno and Inge Behrens Foundation, and operated by the InselAkademie Sport- und Schulungszentrum Wilhelmsburg GmbH.