On August 27, 2026, a federal order directed US agencies to start calling this lake “Lake America.” New York and Canada are keeping “Lake Ontario.” Read what changed

LO Lake Ontario also known as Lake America

Jefferson County

Lake Ontario (Lake America) Marinas and Launches: Sackets Harbor, NY

Every marina and public boat launch confirmed in this site's research for Sackets Harbor.

Public boat launches

Public boat launch

Market Square Park

Hard surface launch, parking: 9 cars and trailers

See Sackets Harbor's town page →