Prague Salsa Marathon is an international, gender-balanced social dance marathon for intermediate and advanced dancers, running on the philosophy of 'Dance, Eat, Sleep, Repeat'. It is a 100% social event with no shows and no workshops, focused on 54 hours of non-stop dancing at the Art Nouveau venue Na Marjance in Prague 6, on a professional wooden dance floor with top DJs and all-inclusive food and drinks for registered participants. The event recurs twice a year with spring and autumn editions. The next upcoming occurrence is the autumn edition on September 24-28, 2026, with the series continuing into 2027 (spring May 13-17 and autumn September 23-27). A welcome meetup is held at the Grotta before the main marathon parties.