This 40-room dwelling tucked within a cliff was built by the basin's prehistoric residents.

The largest natural travertine bridge in the world is nestled in a small canyon in central Arizona.

In 1975, a forestry worker in Arizona claimed to have been abducted by a UFO.

These free-roaming horses were once destined to disappear from the land.

See massive fossils that are over 200 million years old in northeastern Arizona.

This rusted car found in Petrified Forest National Park's Route 66 exhibit may be the most photographed abandoned car in the country.

Petroglyphs, bird watching, and a 100-year-old Ranch in one location.

A motel dedicated to Southwestern nostalgia.

This sanguine boulevard was named after a deadly cowboy bar fight.

Giant steel and concrete dinosaurs near Route 66 invite passerbys into a mineral shop.

One man handcrafts "the best sake made outside of Japan" in a tiny desert town on Route 66.