Push your limits at the Gaelforce Great Lake Swim, the second stage of the Gaelforce Great Swim Trilogy. Set on the pristine waters of Lough Derg near Portumna, this event offers athletes a unique open water challenge. Navigate courses that wind among mystical islands and ancient ruins, all set against the backdrop of Ireland’s wild countryside.<br>Choose from three distances designed to cater to every level of swimmer, from those building open water confidence to experienced athletes seeking their next endurance test. Whether you’re tackling an introductory loop, stepping up to a demanding middle distance, or taking on the full Ironman swim, you’ll find a course that matches your ambition. Both wetsuit and skins swimmers are welcome, making this event accessible to all preferences. Comprehensive safety protocols ensure you can focus on performance and enjoy the exhilaration of open water racing in the captivating surroundings of Lough Derg.