Escape the bustle of the Athens mainland—and enjoy an idyllic escape into nature—on this half-day, small-group tour. Traveling aboard a luxury catamaran, depart from Athens and head to the tucked-away Hydrousa Island, with an optional stop at Vouliagmeni Beach. Upon arrival, have ample time to swim in the crystal-clear waters, sunbathe, and relax on board. Cap off your visit with a freshly prepared Greek lunch before returning to dry land.