A haunted hill that supposedly defied gravity.

"Respectful to the dead, safe and sanitary to the living, dedicated to the Genius of Memory..."

This Scottish bridge seems to compel dogs to leap to their death.

The mystery of this small, brick pond eluded its possibly only investigator until his death.

The longest living non-clonal organisms on Earth.

Once thought to be the oldest living tree in the world, Methuselah was germinated before the Egyptian pyramids were built.

One of the world's oldest and most massive living organisms is a grove of quaking aspens.

A six-ton, 12-foot-tall concrete prairie dog is touted as the largest in the world.

Silver in the hills led to the speedy creation of this boom town and a lack of it saw the town abandoned nearly as quickly.

A cemetery housing wild west legends in South Dakota.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

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

A collection of fading fantasy tchotchkes lines this dirt road in the Colorado wilderness.

The first declared National Monument in the United States.

One of the smallest towns in the United States.

Despite repeated attempts to make it work, this former mining town is now nothing but dust and memories.

Crystal clear lake with a shoreline of travertine located in a Colorado canyon.

Here lies Lilly E. Gray, an alleged "victim of the beast," but the reason long remained a mystery.