This museum honors the composer of “Swannee Ribber.”

The abandoned bathhouse is all that remains of the hot springs considered Florida's original tourist attraction.

This abandoned bridge is now a favorite haunt for graffiti artists.

Bad farming practices caused this unnatural natural wonder.

The site of the notorious Camp Sumter Prison is now a peaceful memorial.

This 13-foot smiling peanut in Georgia helped Jimmy Carter win the 1976 presidential election.

Reforestation in action is the main attraction in this abandoned quarry.

This rare archive of original recordings and photos uncovers the early days of hip hop culture.

It wouldn't be long after purchasing this farm, Brown would lead his siege on Harper's Ferry.

At this farm in upstate New York, the former president plotted his reelection campaign.

Pluto is still considered a planet in Ithaca, New York.

A ruined mansion hidden in the woods of the Hudson Valley, home of a tragically doomed romance.

This huge, disused viaduct is now a crumbling concrete underworld of covered in years of graffiti.

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

It would take 35 firetrucks to fill this enormous glacial pothole.

The largest university building in the West is a gothic masterpiece containing dozens of theme rooms based on different countries.

This titanic java kettle is one of the many kitschy landmarks located along America's OTHER famous highway.

This lush forest valley was once mined for lumber to the extent that it was once nicknamed "The Pennsylvania Desert."

The remains of a community that was forced to move for a dam that never materialized still rot in this Pennsylvania park.

Buildings that dynamite couldn't bring down were abandoned because of bathroom issues.

This eerily well-preserved coal town was saved from destruction by a Sean Connery movie.

A stone arch leads to a cavernous 1930s spring house tucked away in the Pennsylvania woods.

An abandoned stretch of highway, deteriorating next to the operational one.

Local lore claims this park is named after a young woman who jumped off a cliff.