About this beach
Donald Duck Bay (Ao Kueak in Thai) is a horseshoe-shaped bay with fine white sand on the north-western side of Ko Similan (Island 8). A short trail climbs from the beach to the viewpoint beside Sail Rock, the sail-shaped boulder that is the park's emblem, and rocks at that end of the bay attract many fish. Visits are by boat on day trips or liveaboard cruises; the park closes every year in the rainy season.
Records last updated: October 1, 2026