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

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

A museum of unusual collections, mini-towns, and a half-dog, half-alligator.

Welcome to old Florida, where a 1940s mermaid show is still enchanting visitors.

The largest earthwork effigy in the world.

These rows of World War II-era bunkers were the scene of some of the infamous Mothman sightings.

A "hospital" where people went to be quarantined, die, and be buried in the yard.

Unique tower has outlasted a takeover of the company.

Three courses accompanied by Christian rock.

Prehistoric animals decorate this popular outdoor park.

One man's extraordinary topiary garden in a small South Carolina town.

North America's oldest authentic African Village.

Granite outcropping that the state's tourism bureau doesn't promote because of its delicate ecosystem.

One person's lost luggage is another person's treasure.

What better place to take a seat?

Enormous lake at the bottom of a unique cave system.

Mysterious ancient boulder carved with petroglyphs in the mountains of Western North Carolina.

A man's home is his castle.

The world's first time capsule lies behind a welded steel door in Atlanta.

3/4-scale model of the White House in Atlanta, Georgia.

A mysterious monument meant to be a guide into "an Age of Reason" was destroyed after an apparent bombing.