Mushroom Rocks

This mushroom-shaped rock has frustrated and fascinated locals for centuries.

A mushroom-shaped outcropping that has come to be the symbol for an entire town.

In a long-dry lake bed, these groups of massive stone pillars bear a striking resemblance to clumps of everyone's favorite fungi.

Ancient Peruvian fertility temple or modern money-making hoax? Either way these monoliths still look like penises.

Megalithic monuments resembling magic mushrooms.

Curious rock formations in a tiny Kansas state park.