A hospital closed seemingly in the middle of operations, leaving behind fodder for horror films and ghost hunters.

A museum befitting the city responsible for supplying the majority of the world's LSD.

Olfactory delights in San Francisco's Botanical Gardens.

Towering basalt columns, a creation of fire and ice.

A tiny theater hidden in an alley plays a constant stream of short silent films for anyone willing to peer through the peephole.

One man's homage to the sun continues to grow like a glass fractal.

America's most famous piece of self-built architecture.

In the heart of Brigham Young's promised land sits a festering plot of industrial ruin that has been claimed by society's outcasts.

A small flooded ghost town with a few scattered structures remaining.

An empty mine that some believe will suddenly be filled with fortune and treasures at the end of the world.

A quirky old tree covered in tokens, cans, and bottles of wishes.

What's a diner from the 1939 World's Fair doing in a remote Utah mountain town?

A cemetery full of touching tombstones from a community of railroad workers, uranium miners, and Cold War missile launchers.

The largest wildlife crossing in Utah allows local fauna to safely traverse the six-lane Interstate 80 at Parleys Canyon.

Water flowed out of the town's unusual tree stump fountain in the 1930s, and the well still runs today.

The notorious Wild West outlaw was raised in this unassuming abode.

Few things look more out of place than the electric blue ponds in the reddish-brown desert of Utah.

This lava formation earned its whimsical name from the log-like formation of it stones.

Dubbed the "Blade Runner dragon," this buzzing neon sign is a beloved local icon.

A 90-foot-tall psychedelic "tree" on the side of the highway has baffled passersby for decades.

A desert settlement founded and later abandoned by Hawaiian members of the Church of Jesus Christ of Latter-day Saints in Utah's Skull Valley.

Largest man-made excavation on earth!

A shady solar power system that couldn't hold up to the harsh desert conditions.

Visitors to this library are in for a real-world education in modernist architecture.