St. Lawrence Seaway

The St. Lawrence Seaway is a system of locks, canals, and channels in Canada and the United States that permits oceangoing vessels to travel from the Atlantic Ocean to the Great Lakes of North America, as far inland as Duluth, Minnesota, at the western end of Lake Superior.

Ports Overview

Akpatok Island, Quebec, Canada Albany, New York, USA Alert Bay, British Columbia, Canada Alpena, Michigan Annapolis, Maryland, USA Anticosti Island, Canada Apostle Islands, Wisconsin, USA Arctic Bay, Nunavut Argentia, Newfoundland Baddeck, Nova Scotia, Canada Baie-Commeau, Quebec Bangor, Maine, New England, USA Bar Harbor, Maine, USA Bath, Maine, USA Battle Harbour, New Foundland. Canada Bay d'Espoir, Canada Bay of Fundy, Canada Belfast, Maine, USA Blacklead Island, Canada Block Island, Rhode Island, USA Bonaventure Island Bonavista, Newfoundland Bonne Bay, New Foundland, Canada Boothbay Harbor, Maine, USA Brockville, Ontario, Canada Bucksport, Maine, USA Buffalo, New York, USA Buzzards Bay, Massachusetts Cambridge, Maryland, USA Camden, Maine, USA Campobello Island, NB, Canada Cap-aux-Meules, Quebec CA Cape Dyer, Nunavut Cape Hay, Bylot Island, Nunavut Cape St Mary, New Foundland, Canada Caraquet, New Brunswick Charlevoix, Michigan Charlottetown, Prince Edward Island, Canada Clayton, New York Cleveland, Ohio Coats Island, Canada Conche, Canada Cooperstown, New York Coral Harbour, Nunavut Corner Brook, New Foundland, Canada Cornwall, Ontario, Canada Crisfield, Maryland, USA Dalhousie, Canada Dark Island, Chippewa Bay Daufuskie Island, South Carolina, USA Diana Island, Nunavut, Canada Digby, Nova Scotia Door Peninsula (Algoma) Dymond Islands, Nunavut, Canada Eastport, Maine USA Edenton, North Carolina, USA Edmonton, Canada Erik Cove, Nunavut, Canada Erik Harbour, Nunavut, Canada Fall River, Massachusetts. USA Fathom Five National Marine Park, Ontario, Canada Fayette, Michigan, USA Ferryland, Newfoundland Canada Flowerpot Island Foxe Basin, Canada Francois, New Foundland, Canada Frobisher Bay (Iqaluit), Nunavut Gananoque, Ontario, Canada Gannet Island, Labrador Gaspe, Quebec. Canada Georgian Bay Gloucester, Massachusetts. USA Goderich, Ontario, Canada Goose Bay, New Foundland, Canada Grand Manan Island, New Brunswick, Canada Green Bay, Wisconsin USA Green Cove Springs, Florida, USA Gros Morne Nat Park , Canada Gulf Of St. Lawrence Haddam, Connecticut, USA Halifax, Nova Scotia, Canada Hamilton, Ontario, Canada Harrington Harbour, Canada Havre-Saint-Pierre, Canada Hebron, New Foundland, Canada Henley Harbour, Newfoundland High Bluff Island, Canada Hilton Head, South Carolina, USA Hopedale, Massachusetts, USA Houghton, Michigan USA Hyannis, Massachusetts USA Iles de la Madelaine, Quebec, Canada Ingonish, Nova Scotia, Canada Inverness, Nova Scotia Canada Iqaluit, Canada Arctic Isles de la Madeleine, Quebec Jekyll Island, Georgia, USA Kekerten Island, Nunavut Killarney, Ontario, Canada Kimmirut, Nunavat, Canada Kingston, New Jersey, USA Kingston, Ontario, Canada Kuujjuaq, Nunavat, Canada La Baie, Canada La Romaine, Quebec, Canada Labrador, Canada Lake Erie Lake Huron Lake Ontario Lake Superior Lanse au Meadows, New Foundland,Canada Les Escoumins, Quebec, Canada Liscomb, Nova Scotia Little Current, Manitoulin Island Long Island Sound. New York, USA Louisbourg, Nova Scotia, Canada Lunenburg, Nova Scotia, Canada Mackinac Island, Michigan Mackinaw City. Michigan, USA Magdalene Islands, Canada Manistique, Michigan Manitowoc, Wisconsin, USA Marble Island, Nunavut Marquette, Michigan Marthas Vineyard, Massachusetts, USA Matia Island, Washington, USA Maxwell Bay, Nunavut, Canada McGarvey Shoal, Ontario, Canada Miawpukek (Conne River), Canada Midland, Ontario Mingan, Canada Miquelon, St Pierre & Miquelon Montebello, Quebec Montreal, Quebec, Canada Morehead City, North Carolina, USA Muskegon, Michigan USA Myrtle Beach, South Carolina, USA Nachvak Fjord, New Foundland, Canada Nain, New Foundland, Canada Nanisivik, Nunavat, Canada Nantucket Island, Massachusetts, USA New Bedford, Massachusetts, USA Newfoundland Island, Canada Newport, Rhode Island, USA Niagara Falls, Ontario, Canada Niagara-On-The-Lake, Canada Nitassinan, Quebec, Canada Norris Point, Newfoundland Northport, Michigan, USA Ogdensburg, New York Okak, Canada Old Saybrook, Connecticut Oswego, New York Ottawa, Quebec, Canada Oxford, Massachusetts, USA Parry Sound, ON, Canada Perce, Canada Philpots Island, Baffin, Canada Pictou, Nova Scotia Pine Island, Canada Plymouth, Massachusetts, USA Point Pelee, Ontario, Canada Port Alberni, British Columbia Port au Choix, Canada Port Aux Basques, New Foundland, Canada Port Colborne, Ontario, Canada Port Hawkesbuy, Nova Scotia, Canada Port Huron, Michigan, USA Port Menier, Anticosti Island Port Saguenay, Quebec - Canada Port Weller, Ontario Portland, Maine, USA Portsmouth, Virginia Prescott Island, Nunavut Prescott, Ontario Prince Edward Island Providence, Rhode Island, USA Province Island, Canada Quebec City, Quebec, Canada Ramea Islands, New Foundland, Canada Red Bay, New Foundland, Canada Redford Gardens, Grand-Metis, Quebec Rhode Island, USA Rigolet Harbour, New Foundland, Canada. Roche Harbor, Washington, USA Rochester, New York, USA Rockland, Maine, USA Rossport, Lake Superior Sable Island, Canada Saguenay River & Fjord, Quebec, Canada Saint-Alexis-des-Monts, Quebec, Canada Salluit, Quebec, Canada Sapelo Island, Georgia, USA Saugatuck, Michigan Sault Sainte Marie, Michigan, USA Sept Iles, Quebec, Canada Shaftesbury Inlet, Nunavut, Canada Shelburne, Nova Scotia, Canada Silver Islet, Ontario, Canada Sleepy Hollow, New York, USA Soo Locks, USA St Andrews, New Brunswick, Canada St Anthony, New Foundland, Canada St John's, Newfoundland, Canada St John, New Brunswick, Canada St Lawrence River, Quebec, Canada St Mary's City, Maryland, USA St Pierre, St Pierre & Miquelon St Simons Island, Georgia, USA St. Lawrence Seaway Strait of Belle Isle Strait of Georgia Strzelecki Harbour, Nunavut, Canada Sturgeon Bay, WI Summerside, Prince Edward Island - Canada Sydney, Nova Scotia, Canada Sylvan Beach, New York Tadoussac, Quebec, Canada Tangier Island, Virginia, USA Terra Nova National Park, Canada The Benjamin Islands, North Channel Thousand Islands, Ontario, Canada Thunder Bay, Ontario Canada Tikkoatokak Bay, Canada Tobermory, Ontario, Canada Torngat Mountains National Park Toronto, Ontario, Canada Traverse City, Michigan Trinity. New Foundland, Canada Triple Island, Canada Trois Rivieres, Quebec Troy, New York, USA Tusket Islands, Canada Twillingate, New Foundland, Canada Ville Saguenay, Quebec, Canada Warren, Rhode Island, USA Welland Canal, Ontario, Canada Windsor, Ontario, Canada Woody Point, Newfoundland, Canada Yarmouth, Nova Scotia, Canada