The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

Once the site of a Native American harvest festival, this humble clearing later played an invaluable role in the birth of jazz.

The curiosities and wonders of pharmacy in a delightful historic building.

This cathedral dedicated to Louis IX, sainted King of France, holds many secrets.

A snapshot of the city's fascinating voodoo culture.

This symbolic piece of New Orleans architecture is also home to a few ghastly stories.

This historic "City of the Dead" lies prominently in the center of New Orleans' famous Garden District.

Formerly the world's largest, this Willy Wonka-esque contraption runs 24/7.

This small town was built around a marble quarry and named after one of the most famous sources of marble in the world.

A brothel nestled amongst ghost towns, with an abandoned plane wreck to greet you.

Bringing back the art of handmade custom coffins.

The marker offers a rare chance to be in four U.S. states at once, though there's some controversy over its geographic accuracy.

A small oasis not far from downtown Moab.

It's believed this golden brick is part of the legendary lost Aztec treasure.

This colossal ancient jaguar sculpture was used as a vessel for the hearts torn from sacrificial victims.

An old railroad grade built for the construction of Hoover Dam is now a recreational trail featuring several tunnels and sweeping views of Lake Mead.

Now a city park, this site started as a stage stop, then was a working ranch, and finally became a dude ranch that specialized in letting wannabe divorcees establish Nevada residency.

Finally the worlds of UFO enthusiasts and beef jerky lovers have come together in this roadside shop.

A UFO scrapyard in the California desert.

The ruins of the castle that chemicals built.

Colorful Native American paintings are hidden within this small cavern.

The home of one of California's most important horticulturalists wilts amidst a lovely park.

This stunning sea creature-shaped home blends into the landscape like a fantasy villa.

A visionary, futuristic sculpture in Los Angeles that never met its extraterrestrial potential.