AUTUMN's User Profile - Atlas Obscura
Roosevelt, Arizona

Tonto National Monument Upper Cliff Dwelling

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

Tonto Natural Bridge

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

Rose Tree Museum

The world's largest rose bush has literally outgrown the pioneer museum it was planted behind.
Jerome, Arizona

Abandoned Jerome Post Office

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

Kartchner Caverns

Limestone caves with spectacular showcase chambers.
Flagstaff, Arizona

Walnut Canyon

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

Roden Crater

The artist James Turrell is repurposing an extinct volcano crater as an observatory to experience the cosmos.
Phoenix, Arizona

'Her Secret Is Patience'

This striking public art installation is suspended above a public park, designed to gently move in the breeze.
Phoenix, Arizona

Phoenix Bat Cave

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

Grand Canyon Caverns Underground Suite

One of the largest, oldest, darkest, quietest motel rooms in the world.
Tucson, Arizona

Lisa Frank Factory

The fading, forgotten remains of a once bright and booming factory.
Tucson, Arizona

Valley of the Moon

The Magical World of George Phar Legler.
Winslow, Arizona

Apache Death Cave

A stealthy Apache hideaway that became the haunting site of a mass grave.
Leupp, Arizona

Grand Falls

Witnessing the might of this dessert-colored desert waterfall is a rare, powerful treat.
Littlefield, Arizona

Pumpkin Spring Pool

An arsenic-filled pool in the Grand Canyon takes on the appearance of a giant, overflowing pumpkin.
Kayenta, Arizona

Mystery Valley

Ancestral Puebloan ruins, natural arches, and box canyons abound in this seldom-visited corner of Monument Valley Navajo Tribal Park.
Flagstaff, Arizona

Coconino Lava River Cave

Eons ago, a rushing lava river formed this pristine passage through solid rock.
Holbrook, Arizona

Petrified Forest National Park

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

Meteor Crater

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."
Peach Springs, Arizona

Caverns Grotto

In a 345-million-year-old cave that's 200 feet underground, dinner awaits.
Phoenix, Arizona

Mystery Castle

A self-built castle made by a mysterious man.
Yavapai County, Arizona

Montezuma Castle

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

Horseshoe Bend

Dramatic river bend surrounds a natural red-rocked pedestal.
Phoenix, Arizona

Yayoi Kusama Firefly Infinity Mirror Room

The installation’s official name, “You Who Are Getting Obliterated in the Dancing Swarm of Fireflies,” says it all.