Island on a Lake on an Island on a Lake on an Island....

In the Philippines, you can find the world's largest volcanic island on a lake, on a larger island, on a larger lake, on another (bigger) island.



Slideshow available on Treehugger

UPDATE: Josh Calder points me to the World Island Info blog that disputes The Philippines claim to the "largest volcanic island on a lake, on a larger island, on a larger lake, on another (bigger) island." Canada claims the title!

Thanks for the tip, Josh.

UPDATE 1/31: The controversy continues..