Marking the spot where a conquistador gave up his search for the fabled Seven Cities of Gold.

An artist-run shop filled with art inspired by and made from nature.

The Pentagon is so large that it was planned like a city, complete with internal highway infrastructure.

Jail from the 19th century that was built by inmates.

A small section of Boise, Idaho maintains the unique culture and traditions of the Basque people.

The largest outdoor art gallery in the Northwest United States.

This pop-culture shop also offers the chance to become part of their favorite tv show or movie.

This work of art by Matthew Mazzotta resides in this park dedicated to the first black legislator in Idaho.

Boise State's stadium was the first non-green football field in the world.

A hotel and restaurant serving as the mecca of kitsch.

A "gravitational anomaly" located in the redwood forests just outside of Santa Cruz, California.

Tiki luxury on Nob Hill.

The ghostly remains of an accidental sea.

Scores of vintage street lamps shine along L.A.’s Miracle Mile.

Town of spiritualists and mediums in Florida.

A castle-inspired apartment building that has stood in Birmingham since 1927.

A museum dedicated to the dead and the tools used to usher them into the afterlife.

"World's largest scrap metal sculpture" stands in an outdoor sculpture garden in the middle of Wisconsin.

A small horde of mythical creatures lurk almost imperceptibly within the museum's wildlife dioramas.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

A technicolor place of worship for Elevationists.

Miniature art that tells an enormous story.

The final resting place of two (or three) presidents, one vampire, and 18,000 Confederate soldiers.

This museum devoted to the gothic author holds such interesting ephemera as his socks and walking stick.