Visit popular viewing spots like the Soo Locks in Sault Ste to see Great Lakes ships. Marie, Michigan; Duluth's Aerial Lift Bridge and Canal Park in Minnesota; Two Harbors Lighthouse in Minnesota; and the waterfront areas in Port Huron and St. Clair, Michigan. Other excellent locations include Cleveland's Whiskey Island and Voinovich Park in Ohio; Detroit's Riverwalk in Michigan; the Welland Canal's Lock 3 Viewing Centre in Ontario; Point Edward's waterfront in Ontario; and Kingston's waterfront parks in Ontario. Remember that shipping schedules and traffic may vary depending on the time of year and weather conditions.