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

The easiest way to the highest point in Wyoming is only accessible via one hefty fee.

A small town built on an abandoned airfield has former runways as streets and a bar and grill in an old airplane hangar.

The last physical evidence of the Lewis and Clark trail is one of their autographs etched into this giant rock.

This creepy, abandoned cemetery is all that remains of a once booming mining town.

A whimsical, punny collection of "fence art" outside the tiny mountain town of Baker, Nevada.

This crumbling stump is all that remains of what was once thought to be the oldest living organism.

This mother-daughter run curiosities shop is a beautifully odd mix of taxidermy and exotic plants.

The now-abandoned tunnels were built for the transcontinental railroad on the route where the first wagon train entered California.