Meet Rita the Rock Planter, one of Danish sculptor Thomas Dambo's enormous wooden trolls.

A painfully obvious spy house sits right across the street from the Russian Embassy.

At Oklahoma Panhandle State University, a plaque marks a place once known as No Man's Land in the linear world and the fictional Kcymaerxthaere as well.

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

Metal water storage tank turned ethereal concert hall.

When ecosystems collide in the arid Southwest.

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

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.

A downtown park built on top of unclaimed graves.

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