In upstate New York, gorgeous waterfalls and a watermill are slowly being reclaimed by nature.

This sandstone gorge in New York State's Adirondack Mountains is home to waterfalls, flumes, and more.

Why have you never heard of the second most popular tourist site in New York?

This beautiful vintage movie palace has seen little change in form or function since the 1920s.

A small Richmond island dotted with the remnants of hundreds of years of history.

The final resting place of the Hollywood star who came to a tragic end.

This park contains a number of standing stones meant to heal and inspire.

This abandoned Poconos resort is haunted by a history of kitschy romance and a violent fugitive.

This 50-foot rock formation looked like a face that was once believed to be that of a Native American chief.

The only surviving building of historic West Boylston, which was flooded to create the Wachusett Reservoir.

Locals purchased this abandoned quarry in order to make sure it continues to be overgrown.

Ice cream stand, snack bar, and time capsule of milk conveyance.

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

The remnants of a 19th-century ironmaking complex hidden in the woods of Connecticut.

This enormous abandoned factory is now a makeshift graffiti gallery.

The world's largest public collection of PEZ memorabilia.

The largest arcade museum in the world chronicles the golden age of video games which ended promptly in 1987.

A once-booming railroad left abandoned next to the Quinnipiac River marshes now intersects with a hiking trail.

A religious-themed park filled with folk art to bring biblical stories to life that fell into disrepair and now being restored.

A reliquary of pop culture marvels, including the world's largest (and most terrifying) Jack-in-the-Box.

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

Ruins of a historic medical facility sits eerily by the water.

An abandoned 146-acre summer resort slowly being reclaimed by nature.

One of the oldest carousels in the United States is still running in the coastal village of Watch Hill.