A museum dedicated to the history and art of staying clean.

One of the world's oldest and most massive living organisms is a grove of quaking aspens.

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

Metal water storage tank turned ethereal concert hall.

"May the force be with you always."

Pyramid home to an obscure religious group that practices modern mummification.

This museum remembers the tough Mormon trek across America through an intriguing array of artifacts.

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

Incredible sculptures inspired by obscure passages from the Bible.

Sandstone rock formations that look like they belong on the cover of a progressive rock album.

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

Here, at the "world's longest art gallery," you'll find forty miles of ancient petroglyphs and pictographs.

This granite monument at the site of an ill-conceived tourist attraction is built from the same stone as the Mormon Temple.

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

Surrounded by a hundred mile radius of billboards, Little America is a roadside attraction whose primary appeal is hospitality.

A miraculous natural phenomenon known as "the spring that breathes."

Trade in that pesky human soul for cold-hard circuits.

A painted-over wall in Detroit originally built to segregate a black community from an adjacent white development.

Over a thousand feet beneath the Detroit streets is a subterranean metropolis few are allowed to enter.

Where the Model T was made and the assembly line was invented.

Abandoned concert venue legendary for its rock counterculture.

This empty Detroit high school was too expensive to maintain or destroy.

With well over 130 falls and cascades to brag about, Hamilton, Ontario has earned its stripes as the waterfall capital of the world.

Smallest house in Toronto sits on a lot meant to be just wide enough for cars to drive through.