A 131-year-old wunderkammer of Texas history.

A gorgeous garden oasis with winding paths, stone bridges, and a troubling history.

A Texas cave network is home to some of the world's most spectacular-looking and bizarrely named mineral formations.

Tracks near this Texas nature site were once thought to support the Creationist belief that man and dino coexisted.

This sacred cavern, 400 feet deep, is home to millions of bats and an ancient burial ground.

A recreated Stonehenge stands in a country field, complete with Easter Island moai heads standing as sentries.

An enormous pink granite batholith, long attributed with spiritual powers by the Tonkawa Indians.

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

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

The fifth tallest statue in the United States is a shirtless monument to the oil worker.

A museum honoring Oklahoma military service, where you can look into Hitler's mirror and see a Mickey Mouse gas mask.

The future of roadside attractions is this sci-fi soda mecca that is home to a 66-foot tall neon pop bottle.

Belly up to the bar in Cowtown, don't forget to buy some boots.

Crumbling hotel echoes with the sounds of the '30s.

Final resting place of Geronimo, Quanah Parker, and the first atomic gun ever fired.

A peculiar forest that was handcrafted for government experiments.

American bison herd descending directly from a Bronx Zoo breeding program that saved the species from extinction.

This little slice of old Jerusalem in Oklahoma is the evolution of a 90 year old passion play.

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