Hác-Sá—“Black Sand”—is on the eastern side of Coloane. Macau’s Tourism Office describes it as the larger and more popular of the territory’s two beaches. Its name describes the dark, fine sand visible along the shore; the colour alone does not establish how the sand formed, so the beach is best introduced through what the official description and the public use of the coast can support.
Swimming and water activities bring people to the beach, including sailing and jet-skiing. Others come to walk by the sea. These uses give Hác-Sá more than one rhythm: a place for active recreation, a broad shoreline for a walk, and a stretch of coast where the wind and tide shape the visit.





