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

From working out of his garage to the James Beard semifinals, one Tucson baker has kept his fan base—and his grains—local.

The remote resting place of a notorious Wild West outlaw whose death is shrouded in mystery.

The unusual burial monument of Arizona's first governor.

This Old West prison built into the side of a cliff was said to be inescapable.

The first permanent memorial to a unique secret weapon of World War II.

Once a year, at exactly 11:11 a.m., this monument comes to life.

The biggest solar telescope in the world helps reveal the secrets of our sun.

This old selenite mine is dotted with tiny crystals that make it shimmer like it's covered in glitter.

Hike the unusual hoodoos and rock formations that form this little-known natural wonder.

More than 300 years ago, a revolt at this Hopi pueblo shaped the future of the American Southwest.

Legend says train robbers stashed their gold within the depths of this unusual cave.

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

Take a monster truck tour around an ostrich farm in the middle of the desert.

The cinder cone volcano with a less than complimentary name.

The eroded core of an ancient volcano is now accessible by a short hike.

A geological mystery on Camelback Mountain.

The wreckage of a deadly bomber plane crash can still be found near an Arizona peak.

A secret fresh water spring for animals and humans alike hidden along the most famous road in the United States.

The stone labyrinth in this New Orleans city park was laid to symbolize healing in the wake of Hurricane Katrina.

An abandoned underground bunker not far from downtown New Orleans.

Parts of the civil rights movement unfolded in this historic eatery, helmed by the "Queen of Creole Cuisine."

The tallest monument in a historic New Orleans cemetery was prompted by romance and dash of pettiness.

Once the site of a Native American harvest festival, this humble clearing later played an invaluable role in the birth of jazz.