This covert museum showcases booties worn by a rescue dog and slippers owned by Queen Elizabeth II.

The tragic heiress Barbara Woolworth Hutton built her seventh husband this Japanese-inspired palace in Mexico.

Europe's official "zero-level," the equator of elevation.

Nestled between a college and a golf course, the garden is home to more than 2,500 rhododendrons.

Instead of fruit, the branches of this tree are brimming with hopes and dreams.

Norway has built what may be the world's most beautiful public toilet.

The fanciest public restroom in New York City boasts fresh flowers, art, and a classical music soundtrack.

A piece of the iconic wall found an unlikely new home in a Vegas bathroom.

A masterpiece of LGBT art has been restored in what may now be the most valuable restroom in America.

A simple plaque remembers a California island massacre that claimed more than 100 lives.

This award-winning men's bathroom was just too beautiful to not allow women to see.

This too-low North Carolina railroad trestle is still a notorious big rig executioner.

A palatial art deco restroom.

The ruins of an ancient island city built atop a coral reef in the South Pacific are spectacular and strange enough to have inspired H.P. Lovecraft.