An abandoned warehouse turned art sanctuary in New Orleans.

A prime example of New Orleans' unique architecture these early 20th century homes were built to look like steamboats.

The world-record holder for the longest bridge stretching continuously over water.

An abandoned underground bunker not far from downtown New Orleans.

Before becoming a public park, this spot was a shell midden, a fort, and an amusement park.

This Art Deco airport was once deemed “the air hub of the Americas.”

A theme park that suffered massive flooding during Katrina was abandoned, and now proves irresistible to trespassing explorers.

This strange, small castle on the bayou has withstood the test of time and weather.

The crumbling remains of a 19th century fortess.

Once defending the city of New Orleans from invasion by sea, this fort faces an uncertain future.

Legend says a primate-like cryptid prowls this otherworldy sliver of the Louisiana bayou.

This abandoned Civil War fortress is slowly being swallowed by the waters of Lake Borgne.

This museum chronicles the history of a leprosy quarantine hospital that then became a refuge.

A 19th-century Gothic, castle-like statehouse by the Mississippi River.

A mysterious find dredged from Louisiana waters.

The LSU mascot lived on the college campus in one of the most impressive tiger habitats in the country.

The alley connecting two of country music’s most historic venues has a rich history of its own.

When ecosystems collide in the arid Southwest.

Despite being one of the most photographed vistas in the Rockies these twin peaks are rightfully known as the "Deadly Bells."

Strange red rock formations that have been attributed to a higher power for hundreds of years.

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

The final resting place of American icon Buffalo Bill, and a museum that aids in telling his tale.

Overlooking the Colorado Convention Center is this giant sculpture made from thousands of triangles.

A focal point of in Denver’s skyline for over a century, inspired by a Venetian basilica.