Early morning swim, with Mount Athos in the distance We’d climbed Mt. Olympus, and paid our respects to Zeus at his sanctuary in Dion. It was time to cross the Thermaic Gulf to the beaches of Halkidiki, whose three peninsulas pierce the Aegean like a trident just below the northern city of Thessaloniki. Our destination was the middle prong. Sithonia is just far enough from the city to avoid being...








