Snowdome

At over 11,000 feet, this glacier-capped massif drains in three direction. It is a (possibly 'the') hydrological apex of North America. Its glaciers drain into the Pacific Ocean via the Columbia River, the Arctic Ocean via the Athabasca and Mackenzie Rivers and into Hudson Bay via the North Saskatchewan and Nelson Rivers.

If you've got a big screen you might click on the picture. I'm pleased with how it turned out.