Freischwimmer is located on Berlin's own set of Apocalypse Now, a.k.a. the Treptower Park banks of the Spree.
The buffet table is cluttered with goodies such as salads (pasta, couscous, garden), seared salmon, matjes, turkey and yoghurt mint soup. The crowd is a mixed bunch with lots of bright summer prints, oversized sunglasses and dogs. Check it out at night when electronic music, beer and cocktails are in plentiful supply.