Sunnyside Bathing Pavilion is one of the main surviving landmarks of the old Sunnyside Amusement Park, which once lined Toronto's western waterfront. The 1920s building has arched, towered facades, a courtyard, and lake views, making it a worthwhile stop on a walk or bike ride along the waterfront trail.
The beach and park around it are the bigger draw on a warm day, but the pavilion gives the area a useful piece of history and a good visual anchor.