The best beach in the GTA.

The GTA has more than a hundred kilometres of Lake Ontario shoreline and a second lake at the top of York, and for most of its history it has treated all of it as the place the sewers end.

That is less true than it was. Toronto tests its supervised beaches from June to Labour Day and posts the result daily; this summer most were swimmable most of the time, Sunnyside spent August under a caution, and Bluffer’s went over the E. coli line in late July and came back under it. The rule everywhere is the same: stay out for a day or two after heavy rain. Ajax is spending federal money stabilising its eroding shoreline, Mississauga has opened the first stretch of trail on the old Lakeview generating-station site, and Georgina’s Willow Beach is getting a rebuilt park.

So: name the beach. Not the nicest to look at, but the one you would actually drive to on a Saturday with a cooler.

Sources: CP24, the advisory at Bluffer’s · TorontoToday, the swimmability of the city’s beaches · TRCA, the Ajax shoreline project · Town of Georgina, the 2026 budget