Wondrous sandstone hoodoos where Native Americans collected clay for pottery, 9,000 years ago.

The largest self-built castle in the U.S., six decades in the making.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

The highest paved road in North America winds its way up Mount Blue Sky in Colorado to an altitude of 14,130 feet above sea level.

The world's largest carnivore sanctuary is home to over 450 meat-eating rescues.

At this Denver landmark, the meals are compulsory, the sopapillas are complimentary, and the insanity is everywhere.

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

This "zoo" is a cross between a junkyard and a sculpture garden, featuring animals you won't see anywhere else.

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

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

Kolkata’s only Portuguese church has a curious link with chickens.

Many Hindus make the long pilgrimage to this holy city to have their remains burned on the banks of the Ganges River.

This 16th-century mosque is the hallmark of the African architectural legacy in India.

On the Pakistan-India border the militaries perform an elaborate theater of aggression each and every night.

Tucked in Mumbai’s wealthiest neighborhood is one of the city’s oldest and most sacred sites: a temple complex believed to house the waters of the Ganges.

World's tallest monolithic statue has served as a pilgrimage site since its completion in 993 CE.

This precariously balanced boulder is said to be a hunk of stolen butter dropped by the gods.

This 11th-century temple gave rise to the word "juggernaut," as well as some mysteries that defy scientific explanation.

This lavish estate recalls the opulent history of Calcutta.

Known as the leaning temple, the sacred structure has somehow developed a severe nine-degree slant.

Picnic on the seashore in the footsteps of ancient kings, protected by giant mythical cat beasts.

World's most expensive home.

Siddhartha Gautama sat here and received enlightenment.