A small oasis not far from downtown Moab.

The fifth-longest natural arch in the world, and the longest outside China.

This raised bulls-eye visible from space was the subject of an intense geologic controversy.

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

Founded by members of the Tohono O’odham Nation, this one-room joint's James Beard–winning fry bread is light as a cloud.

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

The library of every book lover's dreams.

America's post-nuclear-attack chambers of Congress.

This massive store is home to an eccentric collection of vintage, retro, and peculiar goods.

The beauty of urban decay, hiding some dark secrets.

An abandoned village that doubled as "The Hunger Games"' post-apocalyptic wasteland is up for grabs.

A psychological self-portrait in the form of a giant, segmented head.

"Not too many people can say they've had a nuclear bomb dropped on them, not too many would want to." — Walter Gregg.

4,000 monkeys used for medical testing on an island off of South Carolina.