From the Toronto Star: At the Headwaters of Toronto’s Three Rivers

In its continuing series on the ravines of Toronto, the Toronto Star looks northward, to the spot where the headwaters of Toronto’s three rivers — the Don, Rouge and Humber — converge and begin their journey

As the Star’s Alex Ballingall he reports, this nondescript site is one of the Toronto region’s most important hydrological landmarks — yet few local residents realize its significance.