Vienna City Beach Club Am Kaisermühlendamm 106, 1220 Wien 01. May 1.MAI FREE OPEN AIR 2026 Vienna City Beach Club Party in Wien 02. May Surf Opening Party Vienna City Beach Club Party in Wien 12. May RITMO DE LA NOCHE Vienna City Beach Club Party in Wien 15. May MALLE BEACH Vienna City Beach Club Party in Wien 16. May PUPPENHOUSE Vienna City Beach Club Party in Wien