New map fact I learned tonight, reading Ken Jennings' new book,
Maphead --
The Canadian territory of Nunavut has the
largest island on an island on an island:
"There are several places where islands on islands in turn have lakes with islands – triple islands. The largest island on an island on an island is a 4 acre / 1.6 ha island in a lake on an island in a lake in south-central Victoria Island, Nunavut, Canada, at 69.7928° north, 108.2411° west."
While
Maphead doesn't mention orienteering by name (it does mention GPS and high-pointing), I sense a kindred spirit (map geek). :-)