Wörthersee Swim
When4–5 September 2026
WhereStrandbad Klagenfurt, Metnitzstrand, 9020 Klagenfurt
TypeSports event
The Wörthersee Swim is an open-water swimming event at the Strandbad Klagenfurt (lido) that bills itself as the "greatest swimming adventure of the Alps". Recreational and competitive swimmers set off across several distances in the Wörthersee lake. A publicly accessible supporting programme is offered around the races by the lakeside.