Bookings for summer 2011 are now OPEN! We are running tours in Slovenia and Croatia throughout the summer season. Please check out our trip notes and contact us if you need any additional information - we´d love to hear from you! Borut Strel, co-founder of Strel Swimming Adventures, will be leading all of our tours…
We launched our new brand, Strel Swimming Adventures, on 22 January 2011 at the Cold Water Swimming Championships at Tooting Bec Lido, London. Lots of swimmers (and spectators!) were excited about our new venture and we´re looking forward to seeing many of you on our holidays this summer. We were one of the major sponsors…

Strel Swimming Adventures was founded in winter 2010/2011 by father and son Martin and Borut Strel. Slovenian duo Martin and Borut are both passionate swimmers who have had many successes (and adventures!) in some of the World´s greatest waters. Martin, also known as the “Big River Man”, is a renowned professional marathon swimmer, and promoter…