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

Rusting, graffiti-covered tanks litter the beach of this island, once used by the U.S. military for target practice.

The abandoned zoo enclosures offer a perfect place to experience the other side of the bars.

After starting as a whimsical tourist attraction that eventually found its way to ruin, these renovated canals offer a lush and exotic locale on the Pacific Coast.

Few things look more out of place than the electric blue ponds in the reddish-brown desert of Utah.

A striking, menacing sandstone peak towering above a landscape that's equal parts Mordor and the Moon.

One man has installed bathtubs into the Utah desert floor to harness the powers of a natural hot spring.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

The hike through a narrow river flanked by the 2,000-foot-tall walls of Zion Canyon is one of the best in the world.

The unusual patterns in this rock formation result from two distinct modes of weathering.

A tunnel with windows, so you don't miss out on the impressive views.

An abandoned quicksilver mining town surrounded by the Big Bend parks.

A Prada store in the West Texas desert that is never open for business.

A unique geological area spiked with wind-carved rocks that resemble teepees.

A small metropolis of Pueblo cave dwellings have been carved right into the hillside of this national monument.

A multi-storied adobe complex has been inhabited for more than a thousand years.

This popular pilgrimage site offers a hole filled with holy healing dirt.

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

"I did this all while you were watching TV."

Deadly airliner crash preserved for those willing to climb and pay respects.

Twenty-seven massive radio antennas on the high plains of New Mexico search for life on other planets.

This quirky hot springs town known to locals as "T or C" was named after a radio show.

The state bird of New Mexico, constructed entirely out of garbage.

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