Take on the Great Fjord Swim – a bucket-list open water challenge in the crystal-clear Atlantic waters of Killary Fjord, surrounded by the soaring mountains of Connemara. This is the grand finale of the trilogy and a true West of Ireland experience.

Choose from three distances, with wetsuit and non-wetsuit swimmers welcome in all. Open water swimming doesn’t get more unforgettable than this.

Readers are advised to check with the organiser before relying on the details published here.