Around 100 sculptures from artists all over the world decorate the hiking trails surrounding this locale.

A historic town sits upon the site of a long-lost 18th-century trading community.

One man's lifelong obsession with death.

A glittering Thai Buddhist temple in suburban Pennsylvania.

This giant disembodied horse head seems to balance impossibly on its nose.

One of the first commercially successful anthracite-powered iron-making operations in North America.

This little-known collection holds everything from "Dracula" notes, to the manuscript of "Ulysses," to the forged works of Shakespeare.

A modern ghost town whose inhabitants were driven away by the growth of nuclear power.

A beloved horticultural oasis on the grounds of a wealthy family's former estate.

An indoor miniature village and labor of love for Laurence Geiringer, a model railroad enthusiast.

The ghost town that was one of New Hampshire's first settlements now exists as a park detailing its history.

The world's best collection to gauge whether or not you should wear a scarf outside.

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

This strangely amalgamated museum explores the history of the Timex clock company as well as archaeology.

A castle inspired by medieval architecture is hidden in the woods of Connecticut.

A human attendant once directed car traffic from this structure before automated stoplights.

Take a trip back to the 1950s and the heyday of the road trip along Historic Route 20.

Not even a series of devastating fires could keep this odd castle in upstate New York from bouncing back.

This roadside dinosaur park offered up lumpy neon thunder lizards in the name of kitsch and education.

A historic recreation of the golden age of the Erie Canal, abandoned for some time, slowly being restored.

A deteriorating 1990s Girl Scout camp in a beautiful lush park on Lake Ontario.

Launch vegetables using oversized slingshots at this Fingerlakes winery's roadside attraction.

The shared home of a utopian commune that practiced "free love" a century before the hippies.

This massive melon is a recreation of a similar gate from the Pan-American Expo.