Near the Haus der Kunst, one of Munich's lesser-known attractions is the surprising standing wave built into the Eisbach, the tributary of the Isar that runs through the Englisher Garten. For surfing enthusiasts, it's a rare opportunity to surf open-air on artifcial waves in the middle of a city thousands of miles away from the nearest surfable beach, and for the onlookers, it's a chance to catch sexy men and women in in wetsuits.