These elevated trucks were put in place as a middle finger to The Man, but are now considered folk art.

A homage to the King at the hotel where he revived his career.

Fans of vintage Vegas, kitsch, and toy pony-based gambling now flock to a casino called The D.

Las Vegas's very own 40-foot-tall fire-spewing praying mantis.

An enormous illuminated figure dances on the Las Vegas strip.

A giant open-air sculpture made of over 200 full-sized boats.

A blacklight mini-golf fever dream pays tribute to the iconic rock band.

Back in 1952, you could get a mushroom cloud chaser with your atomic cocktail.

A new kind of theme park for adults off the Las Vegas Strip.

This fertility idol of questionable authenticity inspired an iconic Indiana Jones artifact.

More than 500 unique and specially designed cases collected by D.C.'s "Harmonica Case Man."

The district's only illusionarium supports free writing programs for local students with every purchase.

An overlooked memorial honoring the local Washington residents who died in World War I.

This nine-story building is the oldest standing skyscraper in D.C.

The early data processor factory founded in Washington for the 1890 U.S. Census went on to become IBM.

The school tested mustard gas for the U.S. Army during World War I.

Daredevil repair workers can worm their way out the access hatch, loop ropes over the apex and rappel down the monument.

Go take a picture with the inventor of the daguerreotype photographic process.

Daily lunch spot for many of Washington, D.C.'s cab drivers.

This restaurant has been a haven for D.C.'s LGBTQ community since the 1950s.

The preamble to the U.S. Constitution written entirely from vanity license plates hangs in the Smithsonian museum.

100 years later, they're still down there.

Architecture lovers won’t stop touching the National Gallery's 19.5 degree marble prow.

There’s a special club house at the top for the bell ringers.