Caló des Moro became one of the Mediterranean's most photographed coves not through marketing but through a single Instagram post in 2016 that circulated among 140,000 accounts in seventy-two hours. The narrow inlet — barely eighty metres wide at its mouth — had been a mooring point for local fishing boats since the eighteenth century, tucked beneath hundred-metre limestone cliffs that shield it from westerly winds. By 2019 the beach recorded three thousand daily visitors in July, stranding most on a single-lane access road two kilometres inland with no parking and no facilities. The cove itself holds fewer than two hundred people at capacity. A caló des moro boat trip solves the access problem by approaching from the sea, the way Santanyí fishermen always did. Departures run from Cala Figuera and Portopetro, skirting the Parc Natural de Mondragó before turning south along the Costa de Llevant. The shoreline between Cala Mondragó and Cala Llombards is a succession of collapsed sea caves and tidal platforms where Posidonia oceanica meadows meet vertical rock faces. Tour operators anchor offshore rather than beaching, preserving the fragile seagrass beds that earned this stretch Natura 2000 protection status in 2007. Most coastal boat tours pair Caló des Moro with Cala Marmols, a second roadless cove four kilometres southeast, accessible only by boat or a ninety-minute coastal footpath. The twin coves share the same geology — Miocene calcarenite shaped by karstic erosion — and the same gin-clear water that stays above twenty-two degrees from June through October. Snorkeling here reveals damselfish, octopus, and occasionally loggerhead turtles that nest along the uninhabited southern headlands. A handful of operators include Sa Calobra on longer itineraries, though the journey north adds two hours and crosses open water beyond the shelter of the Mondragó cliffs. The best boats carry fewer than twelve passengers, launch before nine, and return by early afternoon before the easterly tramontana picks up.