A park full of outsider art, created by college students studying outsider art.

These tourist trap caverns are said to be the former home of a legendary Pennsylvania Hermit.

Once the "Eighth Wonder of the World," this iron railroad bridge was decimated by a tornado.

The United States’s oldest funicular railway glides up and down a steep Pittsburgh street.

These beautiful ruins deep in the Pennsylvania woods are thought to have been a ski lodge or a speakeasy, but no one really knows.

A mysterious, weather-beaten bus lies on the coast of Harris, enticing the curious to investigate.

This ramshackle ghost town is comprised of mining-era buildings collected from around the region.

A charming desert roadside bakery that produces 10 times more bread daily than it has residents in its town.

Romania's "Red Ravine" is a little-known natural wonder that bears a resemblance to the Grand Canyon.

Colorful outcrops and cliffs just north of Reno provide a scenic backdrop for hiking and mountain biking.

This small, hidden cove is home to abandoned boats.

Abandoned power station once home to a squatter community, now being developed into an arts center.

This former Norwegian sailor's church is slowly being taken over by ramshackle robot musicians.

Tucked in a nondescript downtown Brooklyn mall is a bar containing a remarkable turn of the century anatomical wax collection last seen in 1920s Berlin.

This sign designates the road that leads to the infamous Area 51.

One of the most scenic falls in Massachusetts has a history of death and grim legend.

The Connecticut village named for its subterranean thunder.

Public outcry led to this bridge's unique character which celebrates a giant frog battle and also sewing.

Who knew the Devil's domain was a hot spot for tubing?

Holding multiple historical boats and an entire 19th century village, this New England attraction is the largest maritime museum in the world.

The graves of a Connecticut family thought to have been plagued by a vampire.

An iconic steel and chrome diner from the 1940s left empty for nearly 20 years is in danger of being demolished.

Quirky castle designed by the American actor best known for portraying Sherlock Holmes on stage.

The former home of Samuel Clemens and family remembers the happiest period of the author's life.