The Island Fever Series: Vulcan Point

Vulcan Point: Imagine a collection of islands (the Philippines) in an ocean. Now zoom in on one of those islands (Luzon.) Imagine a big lake on that island with a volcanic island in the middle. Now imagine the crater on that volcano filled with a lake. Finally, imagine an island in that lake. That's Vulcan Point. It's an island in a lake, on an island in a lake, on an island. In other words, it is a rare "Third Order" island.