I must be the last map nerd to the free topographic maps service party. Topozone is the answer to all my topographical dreams. Except it does not quite make it into most of Canada. It does, however, cover most of the Thousand Islands and providing the map nerd with a thousand more nerdy facts. Now I can ask such pressing questions as...

Why is it called Simonton Cove?

What has Nobby got to do with Welcome and Friendly?