This bleach-white graveyard overlooking the ocean is accessed through a tunnel.

This colorful gate stands as an entrance to the walled city of Old San Juan.

Everyone from Alan Ginsberg to The Rolling Stones has stopped by this classic dive bar.

Legend tells how a Spanish soldier disappeared from this isolated sentry box without a trace.

This chapel on a cliff is renowned for its healing powers and was founded on the site of a supposed divine intervention.

A park where people have been going to feed friendly pigeons since the 18th century

This tiny home was originally a narrow alleyway.

A sprawling collection of over 106,000 toys from around the world.

This high desert botanical garden is a unique display of Northern New Mexico's geology.

A wacky, UFO-shaped house in a suburban neighborhood.

Decades of discarded bottle caps line this alleyway, a fixture of Texas A&M.

Colorful murals stationed throughout Charlotte bring poetry to everyone.

This nine-story building can be played like an instrument.

A memorial to the unknown and unheralded men and women of the Cold War military and intelligence services.

This former shopping outlet is now adorned with beautiful graffiti and murals.

Brightly colored 30-foot-tall totems light up the desert sky just outside Las Vegas.

This vintage animatronics show is the Vegas version of a walk through the woods.

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

These markers are used to determine the ground stability of the Strip.

An overlooked monument to the celebrity gangster who helped put the sin in Sin City.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

“Live hard, ride fast, eat pizza” at this joint filled with Evel Knievel memorabilia.

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

Temporary Burning Man sculpture made of two 18-wheelers.