A museum dedicated to the alleged Roswell Incident.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

The upstairs reading room is packed with millions of rare books, literary manuscripts, and historical treasures.

A small car graveyard sits in the shadow of the famous Cadillac Ranch.

A collection of massive stacked rocks in Texas includes a snarky note on the benefits of modern technology.

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

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

Legend has it the commander of the defenders drew a fateful line in the dirt with his sword just before the final battle.

Two small markers remember the Alamo's feline protectors.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

This is one really big nut.

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

A museum devoted entirely to the rattlesnakes and snake-related art.

If drivers cross the rumble strip on this stretch of Route 66 at just the right speed it plays "America the Beautiful."

Twenty-seven massive radio antennas on the high plains of New Mexico search for life on other planets.

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

This soda factory is one of the last in America to use real cane sugar despite the protestations of Dr Pepper.

Housed in a century-old building, this museum's dedicated not just to soft drinks, but to the free enterprise system.

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

A modernist landscape of water and sci-fi concrete.

This theatre was made famous after Lee Harvey Oswald was captured inside watching a film.

A "Texanic" (gigantic Texas) collection of Art Deco architecture at Dallas' historic Fair Park.

A school-themed restaurant where gastronomy is the core curriculum.