Mark Sommer's User Profile - Atlas Obscura
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Places visited in Green Valley, Arizona
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Places edited in Golden Valley, Arizona
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Places visited in Nelson, Nevada
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Places visited in Washoe County, Nevada
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Lancaster, California

Civic Musical Road

Finale of "William Tell Overture" can be heard as drivers pass over grooves in the road.
San Diego County, California

Goat Canyon Trestle

The world's largest wooden trestle stretches across this desert canyon in Anza-Borrego Desert State Park.
Delta, Utah

Trilobite Quarry

Dig for your own trilobites in this goldmine of invertebrates.
Genola, Utah

Tintic Standard Reduction Mill

The remains of this early 20th century refinery loom on a mountainside like a graffiti-covered fortress.
Lexington, Oregon

The Duplicative Forest

Remember that scene in the Matrix, when Neo is in the big white room with all the weapons flying by? Well, this is what it would look like if he had wanted trees instead of guns.
Wendover, Utah

Sun Tunnels

A sculpture for the sun and stars, created by Nancy Holt.
San Francisco, California

Fort Miley Batteries

Big gun installations, built over a massive cemetery, now abandoned & hidden in trees.
Lee Vining, California

Mono Lake

Aqueducts have dramatically changed this old lake, now home to tufa towers and its very own species of tiny brine shrimp.
Key Biscayne, Florida

Miami Marine Stadium

An abandoned water sports stadium that has become a haven for graffiti and decay.
Palos Verdes Estates, California

The Dominator Shipwreck

Remains of a Greek freighter trapped off of Rocky Point in 1961.
Kaneohe, Hawaii

Ha'iku Stairs

A Hawaiian stairway to heaven—that you can't climb.
Yellowstone National Park, Wyoming

Morning Glory Pool

A beautiful geyser under environmental threat.
Yellowstone National Park, Wyoming

Old Faithful Geyser

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.
Cody, Wyoming

Smith Mansion

One man's ambition created this psychedelic log home.
Ione, California

Preston Castle

One of the oldest reform schools in the United States, home to wayward boys such as Merle Haggard, now abandoned.
Litchfield, California

Secret - Abandoned Brothel

Secret Manor, a house full of legends, the least of which is the haunting of long-deceased ladies of pleasure.
Reno, Nevada

Pyramid Lake

This Nevada lake holds its titular natural pyramid and, if the legends are true, a number of dangerous spirits.
Flagstaff, Arizona

Roden Crater

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

Antelope Canyon

Most-visited and most-photographed slot canyon in the American Southwest.
Kane, Utah

Grand Staircase-Escalante National Monument

This rugged area of red rocks and arches is often considered one of the most beautiful places on Earth.
Page, Arizona

Horseshoe Bend

Dramatic river bend surrounds a natural red-rocked pedestal.
Gerlach, Nevada

Fly Geyser

A collision of human error and natural geothermal pressure created this rainbow-colored geologic wonder.
Marble Canyon, Arizona

The Wave

Rippling sand dunes frozen in the Arizona rock.
Yucca Valley, California

Desert Christ Park

On a barren hillside in the Yucca Valley, the recently restored Desert Christ Park has attracted pilgrims and kitsch hunters for over 50 years.