BoatMap

Best anchorages and harbours in Lake Ontario and the Thousand Islands

4 documented anchorages and harbours in Lake Ontario and the Thousand Islands, ranked by boaters' ratings: shelter, seabed, services, photos and reviews, ready to open in the BoatMap app.

Top rated

4 places

  1. Waterson State Park1
    AnchorageUnited States

    Waterson State Park

    4.8

    Boat-only state park on Wellesley Island in the Saint Lawrence River, in the Thousand Islands of New York.

    • Sheltered NE, E, SW, S, SE
  2. 2
    AnchorageUnited States

    Fisher’s Landing

    4.6

    Anchorage on the St. Lawrence River in the Thousand Islands, between Clayton and Alexandria Bay, New York.

    • Sheltered NW, W, SW, S, SE
  3. 3
    AnchorageUnited States

    Smugglers Island

    4.5

    Anchorage off a small wooded island in the St. Lawrence River, near Thousand Island Park on Wellesley Island, New York.

    • Sheltered E, SW, S, SE
  4. Oswego4
    AnchorageUnited States

    Oswego

    Anchorage off the mouth of the Oswego River on the south shore of Lake Ontario, sand bottom, protected from SE, S and SW winds.

    • Sheltered SE, S, SW