Lighting Up the World

Lighthouses of the World is an interesting map of all the world's lighthouses. OK, it isn't that interesting - but I do like how the map lights up some of the world's busiest coastlines and the Great Lakes of North America.

I believe the map was made using data from OpenStreetMap (you can read more about how lighthouses are mapped on the OSM Wiki). This does mean that the Lighthouses of the