A tiny memorial for the year the Connecticut River almost destroyed New England.

The ancient past meets the retro-future at these dinosaur tracks that are protected by a geodesic dome.

New Orleans' famous cemetery, located on the site of a former race track.

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

This "second" cemetery represents New Orleans' attempt to keep cholera at bay.

The final resting place of New Orleans' most famous voodoo priestess.

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

A 200-year-old building in the French Quarter that was to be Napoleon's home in the New World.

A museum and shop on Bourbon Street located in the former home of the second Voodoo Queen of New Orleans.

By day this New Orleans square is for pedestrians, but by night it is a kingdom of kittens.

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

"X" marks the spot of an echo chamber in the middle of a plaza.

One of Savannah's oldest and most haunted cemeteries, featuring graves desecrated by Sherman's Union Army.

Must form and function forever remain at odds? Not if the Florida Department of Transportation has its way.

Florida might be at its most surreal in this museum devoted to the famed Spanish artist.

An 18th-century Spanish watchtower made entirely of seashell and concrete.

This small museum gives visitors a chance to soak up the history of the "sponge capital of the world."

This abandoned NASA launch site is now a memorial to a trio of astronauts who were killed there.

The unique collection includes bronze cast handprints of some of America's most famous astronauts.

Electrical pylon in the shape of Disney's beloved mouse.

Once featuring over 60 miniature replicas of famous Chinese locations, the Splendid China theme park was completely abandoned and is now mostly rubble.

A vast array of tropical plants collected by a vacationing couple.

Hundreds of skulls and bones at the largest skeleton museum in the country.

Disney World's very first waterpark is now an abandoned ruin being reclaimed by the swamp.