La Monte Young and Marian Zazeela's "Dream House" will immerse you in an ever changing world of sound and light.

The first of Lancaster's "rural cemeteries."

Delicate Wurlitzers, creepy clowns, and The Noid all share space in this insane explosion of kitsch history.

Once on display alongside a giant Gumby, it’s as tall as a nine-story building when fully extended.

Inside this 150-year-old barn turned antique shop is a vast array of items for curios hunters.

A rock maze opens up to a panoramic viewpoint at an abandoned mine full of ghost stories.

This semi-spooky remnant of an abandoned hotel provides fantastic views.

One of the U.S. Forest Service's only mansions is outfitted with a dinner table for floating food.

A larger-than-life statue of America's favorite sundae marks the place it was invented.

This shrine to McDonalds' most iconic sandwich holds a 14-foot tall burger.

This jail which was in service for over a century is now open for curious visitors.

The home and studio of a visionary woodworker now stands as a museum and example of his artistic genius.

An outlandish shoe shaped house built by an eccentric millionaire.

It would take 35 firetrucks to fill this enormous glacial pothole.

The residents of the Neighborhood of Make-Believe live without much fanfare within the Pittsburgh Children's Museum.

A historic covered bridge is but one example of an oddly prevalent American urban legend.

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

The oldest farmer's market in America is so ancient it was approved by the King of England.

A clone-tree in Washington Square Park sprung from seeds that went to the Moon and back.

The graffitied ruins stand hidden within the Pennsylvania woods.

The headquarters of the Fraternitas Rosae Crucis, complete with Rosicrucian pyramids, all in the Pennsylvania woods.

This meticulously extracted nervous system allegedly came from a 19th-century custodian who donated her body to science.

A train station that was abandoned by the coal industry and was later converted into a cocktail bar.

The universally beloved children's television figure is interred on a high hilltop in one of western Pennsylvania's oldest cemeteries.