Moose Boulder is the largest island in the largest lake on the largest island in the largest lake on the largest island in the largest lake in the world.
Nature can be quite the joker and give you a splitting headache!
Isle Royale is situated in the northwest of Lake Superior, the largest lake in the world. The island is 45 miles long and 9 miles wide with a total area of 206.73 square miles.
At this size, it's the largest natural island in the lake and the third largest in the contiguous United States after Long Island and Padre Island.
On the island is Siskiwit Lake, which is the largest lake on Isle Royale at 4,150 acres in area.
No, it doesn't stop there. Inside the lake are multiple islands, including Eagle Nest Island and Ryan Island as the noticeably largest ones.
On Ryan Island there is a pond that shows up during certain seasons. Inside the pond sits our last entry: Moose Boulder, which is itself an island when the pond is present.
Now you can go ahead and go grab some asprin!