Fort Mississauga is located at 223 Queen Street in Niagara-on-the-Lake. Though the tower remains closed year round, the site, interpretation panels, and star-shaped earthen works are accessible via walking paths, allowing visitors to experience this rare military structure nestled at the mouth of the Niagara river with a commanding view of Lake Ontario
In late 2020 Parks Canada connected a new lakeshore trail that extends from the cairn of the Battlefield of Fort George along the shoreline of Lake Ontario through to Fort Mississauga, where visitors can meet up with a walking trail that extends to Front Street in Niagara-on-the-Lake.