The green sea turtle — Chelonia mydas — nests along fewer than thirty beaches in the eastern Mediterranean, and the waters off Ayia Napa form one of their last reliable feeding grounds. Each summer, between fifty and seventy adult females return to the soft sands of Lara and Alagadi, but juveniles and sub-adults congregate year-round in the shallow bays between Cape Greco and Protaras, grazing on seagrass meadows that thrive in water rarely deeper than twelve metres. Turtle Cove earned its name not from folklore but from biology: the basin's rocky substrate and sheltered position create the precise conditions these reptiles require — calm water, abundant Posidonia oceanica, and minimal boat traffic outside the designated cruise corridors. Ayia Napa's harbour has served fishermen since the Venetian period, but organised marine excursions began only in the early 1990s, when a handful of skippers repurposed their trawlers for day trips to the Blue Lagoon. By 2003, the Cyprus Department of Fisheries and Marine Research had mapped fifteen turtle aggregation zones along the Famagusta coast, and tour operators began adapting their routes to maximise sighting probability without encroaching on nesting sites. Today, the cruises follow a narrow corridor approved by the Marine Life Alliance, approaching Turtle Cove from the southwest to avoid the seagrass beds entirely. Sightings are not guaranteed — these are wild animals, not zoo exhibits — but captains report encounters on roughly seventy-two per cent of morning departures between April and October, when water temperature climbs above twenty-one degrees Celsius. The coastline itself is a study in contrasts. Limestone cliffs rise vertically from the waterline, their bases hollowed into sea caves by ten thousand years of wave action. The Blue Lagoon — technically an open bay rather than a lagoon — earns its name from the way sunlight refracts through water so clear that the seabed remains visible at fifteen metres. Calcium carbonate sediment, eroded from the surrounding rock, whitens the sand and amplifies the water's turquoise cast. Boat trip turtles tours from Ayia Napa typically include two swim stops: one at the lagoon's western edge, where the depth drops from two to eight metres within a boat length, and a second at Turtle Cove itself, where passengers snorkel above the seagrass while guides watch for the dark silhouette of a shell breaking the surface. The cruises operate daily, with most vessels departing between 09:00 and 10:30 to catch the turtles during their morning feeding window.