Join film-maker, TV presenter and avid outdoor swimmer Calum Maclean as he showcases Scotland’s vast variety of swimming potential in his own unique style. From swimming under the ice in the Cairngorms to crossing the Firth of Forth in January, his short films for BBC’s The Social have racked up millions of views. And, from his ‘Scottish Water Temperature Chart’ to the infamous ‘One Minute Midgie Challenge’, he’s never one to resist a dare.

Tickets are on sale via Eventbrite; RSGS members and students are entitled to free entry on the door – all subject to availability.