Strange red rock formations that have been attributed to a higher power for hundreds of years.

There are eight natural springs around town, each with a slightly different taste.

While most of the games in this arcade take quarters, that would have been a small fortune when they were made.

Wisconsin's most celebrated export gets the royal treatment on I-94.

Thanks to a quirk of elevation this gift shop produces magic doughnuts that are found nowhere else on Earth.

This highest peak in New Mexico is named after an explorer who had a habit of lending his monicker to peaks.

This museum started as a collection of Manhattan Projects and continues to add exhibits as they are declassified.

This quirky hot springs town known to locals as "T or C" was named after a radio show.

This popular pilgrimage site offers a hole filled with holy healing dirt.

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.

The official atomic museum of the United States explores the explosive and productive history of a much maligned energy source.

Twenty-seven massive radio antennas on the high plains of New Mexico search for life on other planets.

The old Route 66 town straddling Texas and New Mexico died along with the Main Street of America.

These aggressively sustainable art homes look like something out of 1970's science fiction.

A multi-storied adobe complex has been inhabited for more than a thousand years.

Legends surround this jagged rock formation in the New Mexico desert.

A clear blue swimming hole with hidden caves, still unexplored.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

A "Texanic" (gigantic Texas) collection of Art Deco architecture at Dallas' historic Fair Park.

A plaque commemorates the spot in the Oregon woods where the first-ever Geocache was hidden.

Home of Howard Hughes' Spruce Goose.

Two massive rock outcroppings on the Oregon coastline.

A vertically floating hemlock controls the waves and weather at Crater Lake.