The remnants of the base where US Army troops learned how to fight in extreme conditions.

Ancient pueblos built into the base of a natural canyon wall.

The story of Two Guns, Arizona could easily be described as a Shakespearian tragedy on Route 66.

A pair of giant roadside arrows are all that remains of a former Route 66 trading post.

A nature and cultural preserve named for its multitude of petroglyphs carved by the Northern Sinagua people.

A small canyon with petroglyphs and a seasonal waterfall, only a short hike from the remnants of old Route 66.

Some 10,000 works of ancient rock art cover these volcanic basalt outcrops near the Gila River.

This quiet chapel was central to a community of settlers who reclaimed an abandoned fort.

One of the oldest Mexican restaurants in the United States air-dries its trademark beef in a dangling outdoor cage.

Miniature art that tells an enormous story.

The remains of this rugged homestead ranch offer a brief glimpse into a bygone era.

The Magical World of George Phar Legler.

One of the largest private collections of cars manufactured by the short-lived Franklin Automobile Company.

This 24-acre park offers a place for meditation in the midst of Sedona's iconic red rocks.

An amazing collection of model trains, collectibles, and artifacts that span the last 100 years.

On the outskirts of a reborn ghost town, a decaying post office remembers the bad old days.

Once the product of an inexplicable gold strike, this ghost town is now home to one man and his love of classic machines.

A Wild West jailhouse that slid down the mountainside.

Outsider Art Community.

The largest and most well-preserved petroglyph site in the Verde Valley.

An off-the-beaten path cave with an underground lake.

A partial tunnel blasted into a steep ridge is all that remains of a failed railway across Arizona.

A reproduction of earth's many biomes.

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