This spooky road cut through a mound of ancient coral might be haunted by a witch.

The oldest house of worship in Palm Beach has a wonderful tropical garden.

A folk art mecca famous among outsider art fans.

This mass grave for victims of a massive hurricane remained hidden until 1991.

An old railroad grade built for the construction of Hoover Dam is now a recreational trail featuring several tunnels and sweeping views of Lake Mead.

These constructed wetlands naturally filter millions of gallons of treated wastewater every day.

A self-explanatory attraction allows fans to respectfully remember and honor a comedy legend.

A tiny twin to Seattle's Fremont troll hides from the Florida sun under the Atlantic Boulevard drawbridge.

Bananas are often left for the first monkey America ever recovered alive after being launched into space.

"Not too many people can say they've had a nuclear bomb dropped on them, not too many would want to." — Walter Gregg.

Despite being burnt down multiple times, the ruins of this South Carolina church are still standing.

A pink and gray pair of pachyderms advertise a fireworks shop.

Where serial killer Aileen Wuornos drank her last beer.

Dubbed the "smallest church in America," this tiny sanctuary was a local grocer's dream come true.

Strange beasts lurking in a garden are all that remain of a quirky, short-lived theme park.

One of the few surviving original NASCAR dirt-track speedways.

A 30-year-old Sycamore tree grown from a seed taken to the moon and back.

The building is topped by a Statue of Liberty statue whose torch has stayed burning since the museum opened.

This multisensory alley has the ability to remind bustling citygoers to stop and smell the roses.

This tower-tomb honors a president who only held office for a little over a month but dedicated his life to his country.

A flamboyantly decorated bridge signals diversity and fellowship at the entry to Indianapolis' Broad Ripple Village.

The first KFC is on the National Register of Historic Places.

Once decrepit and slated for demolition, now one of the longest pedestrian bridges in the world.

Public works and national defense project meant to carve a canal all the way across the state of Florida.