One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

Hikers can still stroll beneath the long conveyer of this abandoned mining facility hidden in a West Virginia river gorge.

The "mysteries" of this quintessential roadside oddity were almost destroyed by neglect but were saved by fans of kitschy wonder.

A small storefront museum explores the history and myth of West Virginia's famous urban legend.

Once connected to the outside world by a single train track, this ghost town is looked after by the National Park Service.

This tiny man looms large over downtown Charleston.

An ever-changing gathering of crude wooden figures haunts the St. Lawrence River.

The farm where one of America's greatest leaders was raised is now a well-appointed landmark.

The world's 2nd or 3rd or 4th busiest seaplane base.

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

This 140-year-old beacon off the Florida Keys marks the wreck of a Navy ship that once roamed the Caribbean hunting pirates.

In memory of the 110 victims of ValuJet Flight 592 that crashed in the Everglades.

St. Augustine's record-setting narrow street was designed to protect against pirates.

The world's largest private aircraft collection.

"We Seceded Where Others Failed."

America's only city hall with minarets took architectural cues from Ali Baba and the Forty Thieves.

This spiny beast guards an artist's village while vying for the title of largest lobster in the world.

The largest retailer of seashells in the world.

A building so large that it has its own weather.

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

Manatees congregate around a power plant's discharge canal where the water is especially warm.

A monument celebrating the idea of reaching inaccessible places.

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

This kitsch eatery is chock-a-block with bric-a-brac.