Dive in a crack between the American and European continents and watch the fantastic play of light through caverns in waters so clear you can see 100 meters or more. The local dive club’s Christmas outing is an event to behold. Each diver dresses up as Santa Claus complete with beard and red coat over dry suit, a fully decorated tree is taken underwater and Icelandic Christmas is music piped down. Divers hold hands and fin around the tree in time to the music while one club member videos the proceedings. Return to your hotel in the evening to find yourself on Icelandic TV.