More than 250,000 lakes give life to Canada’s most populous province, where everything from clear, blue waters to dive-ready shipwrecks await the type of traveler who answers each aquatic siren song.

Lake Superior boasts all the superlatives: Of the five Great Lakes, it is the largest, deepest and the coldest. Its depth is a little less than the height of Chicago's Willis Tower, by about a hundred ...

Daniel Macfarlane does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...