Best anchorages and harbours in Lake Ontario and the Thousand Islands

74 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

74 places

  1. 31
    HarbourHenderson, United States

    Harbor's End Marina

    Marina on Henderson Harbor, eastern Lake Ontario, around 20 minutes by road from Watertown in upstate New York.

  2. 32
    HarbourHenderson Harbor, United States

    Henderson Harbor Yacht Club

    Member yacht club on the eastern shore of Lake Ontario at Henderson Harbor, in upstate New York.

  3. 33
    HarbourAlexandria Bay, United States

    Horizon Marina

    Deep-water marina on the St. Lawrence River at Alexandria Bay, New York, in the Thousand Islands.

  4. 34
    HarbourNorth Hammond, United States

    Hurricane Joe's Marina

    Marina at Blind Bay in Hammond, on the New York shore of the Saint Lawrence River, in the Thousand Islands region.

  5. 35
    HarbourAlexandria Bay, United States

    JP's Marine

    Small full-service marina and boatyard on the St. Lawrence River at Alexandria Bay, New York.

  6. Katlynn Marine36
    HarbourSodus Point, United States

    Katlynn Marine

    Deep-water marina on the south shore of Great Sodus Bay, off Lake Ontario, in upstate New York.

  7. 37
    HarbourDexter, United States

    Kitto's Marina

    Full-service marina on the Black River near its mouth into Black River Bay on Lake Ontario, in the village of Dexter, New York.

  8. 38
    HarbourHenderson Harbor, United States

    Lake Ontario Mariners Marina

    Full-service marina at the head of Henderson Harbor on the eastern shore of Lake Ontario, in upstate New York.

  9. 39
    HarbourWaterport, United States

    Leonard's Landing

    Small marina on the west bank of Oak Orchard River at Waterport, New York, half a mile upstream from Lake Ontario.

  10. 40
    HarbourNorth Greece, United States

    Manitou Beach Marina

    Private marina on Braddock Bay, south shore of Lake Ontario, in the town of Greece west of Rochester, New York.

  11. 41
    HarbourCape Vincent, United States

    Martin's Marina Inc

    Family marina on the St Lawrence River at Cape Vincent, New York, where Lake Ontario drains into the river. Established in 1969.

  12. Tidesides Marine42
    HarbourSodus Point, United States

    Tidesides Marine

    Full-service marina on the west side of Sodus Bay, one mile south of Sodus Point village on the southern shore of Lake Ontario.

  13. Navy Point Marine43
    HarbourSackets Harbor, United States

    Navy Point Marine

    Deepwater marina in Sackets Harbor on eastern Lake Ontario, on the site of the former US Navy yard, in upstate New York.

  14. Newfane Marina44
    HarbourOlcott, United States

    Newfane Marina

    Town-run public marina in the mouth of Eighteenmile Creek at Olcott Beach, designated harbour of refuge on the south shore of Lake Ontario.

  15. Newport Marina45
    HarbourRochester, United States

    Newport Marina

    Private freshwater marina at 500 Newport Road, on the west shore of Irondequoit Bay in Rochester, New York.

  16. Newport Yacht Club46
    HarbourRochester, United States

    Newport Yacht Club

    Private dinghy and small-boat club at 694 Seneca Road on the west shore of Irondequoit Bay, Rochester, New York.

  17. 47
    HarbourGrenell, United States

    Northern Marine Inc

    Year-round full-service marina and boatyard in Spicer Bay, on the St Lawrence River east of Clayton, New York.

  18. Northwind Harbor48
    HarbourSodus Point, United States

    Northwind Harbor

    Twenty-six berth marina with floating pontoons on the western shore of Great Sodus Bay, in Sodus Point, New York.

  19. 49
    HarbourWaterport, United States

    Oak Orchard Yacht Club

    Private yacht club on the west bank of Oak Orchard Creek, about 0.7 mile from the mouth at Point Breeze, on Lake Ontario.

  20. 50
    HarbourNorth Rose, United States

    Oak Park Marina

    Resort marina at the south end of Sodus Bay, on the southern shore of Lake Ontario, with restaurant, cabins, and inn alongside the berths.

  21. Olcott Yacht Club51
    HarbourOlcott, United States

    Olcott Yacht Club

    Private members' club at the mouth of Eighteenmile Creek in Olcott, on the south shore of Lake Ontario, founded in 1920.

  22. Oswego52
    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
  23. Oswego Marina53
    HarbourOswego, United States

    Oswego Marina

    Deep-water marina at the mouth of the Oswego River on Lake Ontario, at the northern terminus of the Oswego Canal.

  24. 54
    HarbourRochester, United States

    Port of Rochester Marina

    Public marina at the mouth of the Genesee River where it meets Lake Ontario, about 7 miles north of downtown Rochester.

  25. 55
    HarbourMillen Bay, United States

    Precision Marine At Peos Bay

    Engine and hull yard at Peos Bay on the St. Lawrence River, at Cape Vincent in northern New York.

  26. Pultneyville Mariners56
    HarbourWilliamson, United States

    Pultneyville Mariners

    Small private sailing club next to the Pultneyville Yacht Club on the south shore of Lake Ontario.

  27. Pultneyville Yacht Club57
    HarbourWilliamson, United States

    Pultneyville Yacht Club

    Private club on the south shore of Lake Ontario at Pultneyville, about 10 miles west of Sodus Bay.

  28. 58
    HarbourSandy Creek, United States

    Reiter's Marina

    Full-service marina on Sandy Pond at Sandy Creek, on the eastern shore of Lake Ontario in Oswego County, New York.

  29. River Street Marine59
    HarbourRochester, United States

    River Street Marine

    Floating-dock marina on the west bank of the Genesee River at Rochester, split into north and south slip fields either side of the O'Rourke Bridge.

  30. 60
    HarbourPulaski, United States

    Salmon River Marina

    Marina at Port Ontario on the Salmon River, Pulaski, New York, base of the local Lake Ontario salmon and trout charter fleet.

Frequently asked questions

How many harbours and anchorages does BoatMap document in Lake Ontario and the Thousand Islands?

BoatMap documents 74 harbours and anchorages in Lake Ontario and the Thousand Islands, with shelter, seabed, services, photos and boaters' reviews.

Which BoatMap guides cover Lake Ontario and the Thousand Islands?

Thousand Islands: Cape Vincent to Ogdensburg, Lake Ontario south shore: Niagara to Sackets Harbor.