An experimental, automotive replica of Stonehenge.

This erect, phallic geological spire wasn't always named so domestically.

The oldest arboretum on the Dalmatian coast doubles as the gardens of Kings Landing in "Game of Thrones."

Inside this mansion turned museum, the works of prominent Croatian artists are on full display.

Humble beginnings for one of the world's most famous scientists.

This stunning, out-of-the-way Croatian monument commemorates a community's uprising against occupying fascist forces.

An ethereal glowing blue ocean cave in Croatia.

Dive for drinks at Croatia's first and only underwater winery.

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

Taos Pueblo recipes, foraged ingredients, and outdoor ovens define the menu at this eatery.

More than 21,000 images fill this overlooked gem of a prehistoric site.

Adobe ruins punctuate the beauty of an 800 foot canyon carved by the Canadian River.

This towering volcanic plug stands out among the dramatic formations that dot this otherworldly desert valley.

A sculpture of a flying hawk made from colorful car doors.

This opulent Pueblo Deco movie palace melds Art Deco and Native American motifs.

Natural sonic phenomenon comes with a grisly legend of murder and blood.

When life gave this firefighter a forest fire, he made a rough-hewn sculpture park using a chainsaw.

An abandoned amusement park based on the popular 1940s Red Ryder comic strip.

Its history includes dinosaur fossils, cattle rustlers, Georgia O'Keeffe, and a mythical giant rattlesnake named Vivaron.

If drivers cross the rumble strip on this stretch of Route 66 at just the right speed it plays "America the Beautiful."

A futuristic temple of light uses prisms and rainbows to create an atmosphere of peace.

One man has carved a number of natural New Mexico caves into psychedelic sandstone temples.

"I did this all while you were watching TV."

The building stands within a quiet, postcard-perfect New Mexico village.