Every president in history is immortalized in bronze in downtown Rapid City.

Thanks to a loophole in property ownership, this alleyway has become a cacophonous street gallery.

One of America's first dinosaur parks gives a window into Depression-era paleontology.

Hidden behind Lincoln's head is a 70-foot-long chamber containing enamel plates documenting American history, sealed in a teakwood box in a titanium vault.

One of America’s oldest and spookiest hotels, thanks to the residency of ghosts, dead presidents, and Alfred Hitchcock.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

The biggest drug trafficking passage between Mexico and the U.S.

A high-octane shrine to the greatest Texans who ever lived.

A colorful public mural in San Antonio's West Side encourages students to stay in school.

Seven flags adorn this Texas museum, one for each of the powers that have ruled the area.

Campus tradition says couples who walk beneath this enormous oak will stay together forever.

Colorful curls of hand-blown glass form a captivating tower in San Antonio's Central Library.

Locals dubbed it the "Owl Building" because of its bird-like appearance.

A World War II officers' club features Old West murals painted by German POWs.

The folks at the Devil's Rope Museum want you to get hooked on barbed wire history.

The second largest roadrunner in the world stands 11 feet tall in his West Texas town.

The saga of the massive nut begins and ends in Texas.

This is probably not the Target you're looking for.

This old abandoned sign flickers to announce a motel that isn't even there.

The man who wasn't there.

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

A statue in the Texas town that proudly calls itself the killer bee capital of the world.

A little stop along the Texas highway where Rock Hudson, Elizabeth Taylor, and James Dean stayed while shooting the 1955 film "Giant."