This little slice of old Jerusalem in Oklahoma is the evolution of a century-old passion play.

This volcano rises like a giant anthill from the plains below, with a road spiraling up to the rim.

A series of silhouettes that recall the great cattle drives of the 19th-century.

In Paris, Texas they have their own Eiffel Tower, it just has a cowboy hat on it.

Circus cemetery for all the “showmen under God’s big top.”

World's smallest skyscraper, the product of a remarkable con.

A registered historic landmark shrouded in unsettling local legends.

Once the smallest park in the national system.

The largest land animal skull ever discovered.

A historical house furnished with authentic pieces from the Victorian period.

Collection of skeletal systems from the "world's leading supplier of osteological specimens."

This giant mimetic milk bottle has encouraged Route 66 travelers to choose dairy since 1948.

Very likely the only museum in the world that celebrates the glory of the humble banjo.

The largest cattle market on earth holds live auctions open to the public every week.

Oklahoma City's oldest arcade has reinvented itself as a competitive pinball mecca.

The only fully-realized skyscraper built by the famed American architect, Frank Lloyd Wright.

An oil baron's wild paradise and the winner of an ill-fated air race.

A tiny but mighty little pumper sits in the middle of the street, waiting for the next big oil strike.

Site of the 1926 murder trial of Ernest Burkhart who was involved in the "Reign of Terror."

A larger-than-life monument to the overlooked women who braved Western expansion and broke down societal barriers.

This ostentatious Italianate palace of an Oklahoma billionaire is filled with several themed mini-museums.

A spring-fed pool so deep it's used for scuba diving as well as swimming.

A rattlesnake museum showcasing over 30 species, in a century-old building that used to be the general store in this tiny West Texas town.

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