An underwater statue of Christ blesses the depths off Key Largo.

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.

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

Come for the fried chicken, stay for the history at Oklahoma's oldest bar.

The only remaining sod house Oklahoma built by a homesteader in 1894.

At the tallest peak in Colorado, an electrifying mix of thin air, lightning, and rivalry.

Once an unstoppable source of gold and silver, this town came to a grinding stop when the groundwater proved deadly.

The remnants of the base where US Army troops learned how to fight in extreme conditions.

Colorado's only active volcano last erupted around 4,000 years ago.

The site of the "Bone Wars" between two rival paleontologists during the dinosaur rush of the 19th century.

This razorback ridgeline has doubled as a scenic drive since the early 1900s.

The highest bridge in America was built for an almost unnervingly small amount of money.

The largest source of fossilized insects anywhere.

This nearly abandoned town was once a thriving mining community until a series of fires.

This small piece of railroad history sits behind the parking lot of a chain grocery store.

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

The top of a giant mesa, just outside of Amarillo, appears to float in the sky above.

A time-capsule monument reminding future generations of the importance of efficient and effective use of natural resources.

This constitutionally sound Muffler Man harkens back to the days these attractions were a must-see.

A pair of giant legs paying homage to a poem, a king, and it would seem, socks.

The Grand Canyon of Texas.

The only nuclear weapon assembly and disassembly plant in the U.S.

This library is a reader's paradise and a plant lover's dream.