An entire town preserved as a historic landmark.

The last physical evidence of the Lewis and Clark trail is one of their autographs etched into this giant rock.

A classic mystery spot complete with spots that are said to make you shrink or grow when you stand on them.

"Polynesia on the Plains."

This beautiful ancient site is dotted with perforated sandstone pillars considered sacred by some Native American groups.

The only road through the heart of Glacier National Park.

This angular Dwarven tunnel cuts through a mountainside in Glacier National Park.

The oldest continuously-operating Chinese restaurant in the United States has been in business since 1911.

The final resting place of a legendary science fiction author and his fraternal twin sister who died as an infant.

A 24-hour vending machine restocked daily with homemade full-sized pecan pies.

One part antique store, one part curiosities hodge-podge.

This unique structure in suburban Austin is made up entirely of other people's castaways, and constantly changing.

This eclectic Austin curiosity shop is home to all things strange and unusual.

An exquisite grouping of structures made from 10 tons of invasive saplings.

Continuing the tradition of the dime museum in style.

DIY collection of eclectic holdings.

This gas station offers wine tastings and craft beer.

Visit this playground of waterfalls, caves and sinkholes.

An abandoned relic of the city's failed experiment with below ground transit.

A dazzling display of lights and crystals.

Known as "The Dome" this is the world's largest open air geodesic dome.

See the nearly two-century-old ruins of pre-railroad America at the former site of a lock on the Ohio and Erie Canal.

The oldest remaining authentic Putt-Putt course that Donald Clayton created in Ohio.

A jukebox headstone marks the grave of the Cleveland disc jockey credited with coining the term “rock 'n' roll."