A wonderland of caves in eastern Iowa.

This hand-carved wooden carousel in the Story City North Park was built in 1913.

Remnants of a quarry company town still stand on the banks of the Wapsipinicon River.

Piled high inside this warehouse and coffee shop are salvaged goods that span every corner of the globe.

This zombie-themed restaurant stands out in the heart of corn country.

A small town garden is dedicated to a psychic dog with the most soulful eyes.

After a short-lived attempt to bring America in line with the rest of the world, this road was left in metric.

Long before guestbooks and hotels, frontier travelers signed their names on this rock face.

Miraculous tree that seems to sprout out of solid rock.

The awe-inspiring ship from the golden era of cruising has an incomparable history and a reputation as one of the world’s most haunted places.

Fragments of architectural wonders from around the globe are embedded in the newspaper building's walls.

The world's largest rose bush has literally outgrown the pioneer museum it was planted behind.

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.

This high point in the Great Smoky Mountains is said to be home to the chief of all bears.

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

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

The first declared National Monument in the United States.

An exotic wildlife habitat right off The Strip.

The bullet-riddled wall from the St. Valentine's Day Massacre, bloodstains enhanced for your viewing pleasure.

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

The first car-centric shopping plaza in the U.S. brought a little bit of Spain to downtown Kansas City.

European castle ruins in an American state park are actually the product of death and grief.

Millions of dollars worth of sculpture decorate this Iowa city center.

An eclectic assortment of medieval architecture in a small Iowa town.