The unusual burial monument of Arizona's first governor.

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

This curiosity shop contains a museum filled with bizarre, unique objects.

Come for the pizza, stay for a performance on the world's largest theater pipe organ.

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

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

The shop's owner has spent decades in the desert wearing nothing but a strategically placed sock.

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

Sleep where gangsters fell amidst smoke and flame, with nary a bullethole to show for the legendary struggle.

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

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

The highest point in Arizona is an oddly snow-topped peak within the otherwise arid state.

A natural history wunderkammer in the middle of the desert.

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

This southwestern historic site was designed and built by an artist who wanted his work to "feel at home."

A Tucson museum and performance space full of found-object movable sculptures.

A mysterious spirit totem at the edge of Navajo lands.

An Arizona museum with a collection of pharmaceutical oddities, including a jar of a gangster's chewed gum.

An old saloon in the West filled with history, and according to some, a few dozen ghosts.

An artificial crater field that trained astronauts for lunar exploration.

A working cattle ranch with remarkably well-preserved prehistoric petroglyphs and ancient ruins.

This golf ball–shaped former desert real estate office now houses a UFO museum.

Thousands of Mexican Free-Tailed Bats soar around an abandoned storm drain at sunset each summer.

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