Sail around Santorini on a Catamaran during this Cruise. Experience Santorini’s coastline and volcanic islands from the water on this half-day catamaran cruise with hotel transfers. Choose between daytime and sunset bookings: Both allow you to travel with an intimate group of 20 or fewer fellow passengers. Snorkel equipment is available for swim stops, and you'll enjoy a buffet lunch or dinner washed down with local white wine and soft drinks—as well as swimming to the Santorini Hot Springs.