Every year, festive decorations appear on this juniper tree located in the median strip of a busy highway.

An open-air, roadside eatery celebrating a historic indigenous cuisine of complicated significance.

This oversized flute-playing Ancestral Puebloan deity is also a landmark of Southwestern kitsch.

Inside this garden, visitors are offered a glimpse into how inhabitants of the region survived centuries ago.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

The massive, incredibly rare instrument is over 11 feet tall with a range so deep it goes lower than humans can hear.

This comprehensive collection features Native American artifacts dating back centuries.

This sinkhole in the Arizona desert is filled with carbonated, arsenic-rich water

Originally conceived as part of a proposed Arizona State Capitol building in the 1950s, this structure built in 2004 stands as a monument to the architect's legacy.

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

Once disputed as the largest sundial in the world.

The remains of a large pueblo village constructed by the Salado culture, who occupied the region more than 600 years ago.

A historic jail preserves etchings from over a century of incarcerated people in a town with a rough and tumble past.

This collection of Wild West movie memorabilia also claims to hold some secrets of the Lost Dutchman's mine.

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

A once popular resort—said to be the vacation spot of gangster Al Capone—now remains abandoned in the woods of Arizona.

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

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

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.

This small memorial is dedicated to the Perryville State Prison firefighters who perished fighting the Dude Fire in 1990.

The handsome statue is a tribute to the post riders who traversed 52 miles of tough Arizona terrain.

Tour a Cold War-era U.S. military missile launch site in Anchorage.

Internationally recognized group that works to protect the wolf and educate the public about its plight.