22 documented harbours and anchorages within 19 mi of Clayton, ranked by boaters' ratings: shelter, seabed, services, photos and reviews, ready to open in the BoatMap app.
3 places
1Boat-only state park on Wellesley Island in the Saint Lawrence River, in the Thousand Islands of New York.
Anchorage on the St. Lawrence River in the Thousand Islands, between Clayton and Alexandria Bay, New York.
Anchorage off a small wooded island in the St. Lawrence River, near Thousand Island Park on Wellesley Island, New York.