'Toilet in Nature' by Sou Fujimoto

The women’s restroom at Itabu Station, Chiba Prefecture stylizes itself as “the world’s largest bathroom stall.” Officially titled “Toilet in Nature,” the restroom was created by Japanese architect Sou Fujimoto in 2012 and soon pushed this small station to nationwide notoriety.

Because it's surrounded by an enclosure of 675 cedar logs that goes on for 58 yards, unsuspecting visitors may not realize this is a public bathroom, but once inside, you'll find a single glass-walled cubicle in the middle of a garden.