No one knows exactly how deep the world’s deepest geothermal hot spring is.

A prison-like structure guards the remains of a notorious Old West outlaw.

This high desert botanical garden is a unique display of New Mexico’s ecology and culture.

The ruins of Vancouver's abandoned heritage railway.

These old stone ruins in the Oregon wilderness were once bathrooms and are steeped in legends of murder.

This jazz venue welcomes performers nightly and students daily.

Where Elvis Presley received his first Army buzz cut.

The highest waterfall between the Rockies and the Appalachian Mountains.

Together they left this world, and together they shall remain for all eternity.

Local legend says that someone is buried in the trunk.

Twenty-year effort to raise a castle using tools and techniques from the 13th century is now abandoned in the Arkansas woods.

This futuristically sylvan church is a glass-enclosed marvel of modern architecture.

The only diamond mine in the world where you can keep what you find.

A natural formation that resembles a camel resting in the New Mexico desert.

El Paso's only historic house museum is an adobe mansion built by a prominent multicultural borderlands family.

While comics are the main attraction at this megastore, the second floor plays host to an exhibit fit for a museum.

Legend tells how a Spanish soldier disappeared from this isolated sentry box without a trace.

This bleach-white graveyard overlooking the ocean is accessed through a tunnel.

This chapel on a cliff is renowned for its healing powers and was founded on the site of a supposed divine intervention.

The land is full of geologic eye candy, such as otherworldly spires, mushroom-shaped hoodoos, and prehistoric fossils.

Taos Pueblo recipes, foraged ingredients, and outdoor ovens define the menu at this eatery.

The fictional star of "Breaking Bad" is memorialized with a real-life gravestone in his hometown.

The final resting place of the most famous outlaw in the Old West.

Thousands of pieces of art have been carved into the rock at the site of an ancient volcanic eruption.