The life of one of FDR's possible mistresses is preserved in her palatial Hudson Valley mansion.

A distillery built on (and above!) mobster Dutch Schultz's Prohibition-era underground moonshine business.

An abandoned dollhouse factory.

What was once a trend-setting, phrase-coining icon of architectural splendor is now a rotting, forgotten hulk.

For over 80 years, Mayan ruins stood proudly in a most unlikely location.

A ghost town that was wiped out by a flood in 1940.

Step past the gas pumps and into a fine French bistro.

An idyllic mineral hot springs facility with a more-than checkered past.

This metal disk commemorates the birth of a historic American holiday.

This sinkhole is disguised as a pond and named after the man who stumbled upon it.

So many migrating birds roost on the bridge, it has a special summer speed limit.

This historic church houses the grave of a Scottish soldier who fought in the Battle of Waterloo.

You can find America's highest suspension footbridge at Grandfather Mountain in North Carolina.

A young state senator's deathbed plea to be buried inside a rock resulted in this unusual grave site.

This sweet Southern elixir comes from what may be the oldest grape vine in North America.

In a pedestrian tunnel on North Carolina State’s campus resides an expressive and artistic free-for-all.

Don't be surprised if you see a long-necked dinosaur peeking out from among the trees in Northgate Park.

A Nessie-like monster supposedly lurks in this lake.

A 315-foot spire jutting out from the Blue Ridge Mountains makes for breathtaking views.

From failed port town to Civil War fort, the ruins of this former defense saw their finest day in the television age.

The Cadillac Ranch for monster truck aficionados.

Classy up your Big Mac with bow-tied servers and chandeliers at the world's fanciest McDonald's.

A historic dam made famous for its turbines and feature in a Hollywood classic.

Step back in time on this preserved 1800s farm.