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

A sculpture made of 10 Cadillacs as a monument to the "Golden Age" of the American automobile.

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

This quirky outpost and gallery inside a former church is an unexpected trove of handcrafted art.

A little stop along the Texas highway where Rock Hudson, Elizabeth Taylor, and James Dean stayed while shooting the 1955 film "Giant."

A Prada store in the West Texas desert that is never open for business.

Heralded as the world's first theater, these ruins are often overlooked as they reside in the shadows of the Acropolis.

Locals dubbed it the "Owl Building" because of its bird-like appearance.

The best Tiki bar in Las Vegas.

This ancient Greek place of assembly and marketplace is being revealed layer by layer below the modern Athens cityscape.

The only surviving choragic monument is a trophy awarded in 334 BC for the winning dramatic chorus.

A 2,000-year-old computer demonstrates remarkable engineering and astronomical precision.

An ancient octagonal weather station named for the eight Greek gods of wind.

A quirky bookstore hidden beneath a sea of whitewashed Greek villas.

Replicas of Apollo's leonine stone guard cats still line a sacred row in Greece.

Giant marble phalluses on the sacred island of antiquity.

Where commuters walk through remnants of an ancient Greek necropolis.

This mystical orb covered in strange symbols is thought to have been used in ancient Greek magical rituals.

A sweet symbol marks the place where torturous executions were once carried out.

The most loyal of little dogs, or a Victorian era publicity stunt?

A statue in the heart of Edinburgh honors a bear that served in the Polish military during World War II.

Overlooked by many, the two famous Scottish warriors guard the main gate of Edinburgh Castle.

This macabre monument atop an ancient well gives a nod to a brutal episode in Scottish clan history.

The most iconic structure in Scotland has been home to bishops, colonels, and Sean Connery characters.