The self-made house sculpture of an outsider artist who named himself "Chief Rolling Thunder."

The location along the shores of the Great Salt Lake of what was once called, "The Coney Island of the West", now sits barren due to arson and time.

This tea house was a hand-built gift from Boulder's sister city in Tajikstan.

Comprehensive gaming collection of over 30,000 electronic games and consoles.

A collection of the best toys ever made inside a museum devoted to play.

A public urinal so pretty, it was declared a national monument.

An Amsterdam street lined with antique shops each one dedicated to a different obscure collection.

This fast-food outlet is the only space and UFO-themed McDonalds in the world.

A museum dedicated to the alleged Roswell Incident.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

Only hotel where you can legally launder money.

Once the largest windmill outside of Holland, with enormous 114 foot sails.

A brooding mansion of clinker brick stands out among the Victorian houses of Pacific Heights.

This private residence was the template for one of the most beloved television homes of all time.

San Francisco's oldest operating hotel, with a Victorian atmosphere and a "haunted" fourth floor.

The second building of its name to occupy this location might be the finest flatiron building in San Francisco.

Combination beer garden and music venue in the heart of Wicker Park.

An antiquated German apothecary on Chicago's North Side.

One of two giant blue cockerel statues erected with an intentional double meaning.

A toweringly silly piece of modern art has been delighting locals since the 1980s.

A striking sculpture built to honor the women of the Lakota and Dakota Nations.

A six-ton, 12-foot-tall concrete prairie dog is touted as the largest in the world.