The Miles Nadal JCC pool isn't the biggest or most luxurious pool on the list, but it does have a little something that no other pool in Toronto can match: it's filled with salt water. If you're looking for a chemical-less pool or just want to sit back and float, head on down to the JCC. The JCC is a membership club, but you can buy a daily pass if you’re not interested in signing up for a membership just yet.