Crystal clear lake with a shoreline of travertine located in a Colorado canyon.

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

This ghost town was once a cult-like religious utopian settlement.

Oddly shaped rock formation, misassociated with a nearby utopian community.

A ghost town that held steady longer than most, but finally gave up the ghost.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

The clock that sets them all.

Curios, scientific antiques, oddities for sale.

The World's Largest Bull.

Beating out all other concrete competitors, this massive garden feature's pointy hat has earned it a world record.

A mysteriously dark cemetery monument fuels stories and legends galore.

A toweringly silly piece of modern art has been delighting locals since the 1980s.

A bronze statue on a downtown corner honors Minneapolis's favorite career gal.

20,000 pieces in a Frank Gehry-designed building.

Home to the Amorphophallus titanum "Corpse Flower," which is among the largest flowers in the world and also smells powerfully of rotting flesh when in bloom.

These molds for fiberglass statues have formed an eerie, accidental sculpture park.

This whimsical Oz-themed park had a wonderful impact on the surrounding neighborhood.

The palatial McDonald's that inspired Wesley Willis.

What was once one of the country's largest confectionary plants is now an abandoned ruin, but is still pretty sweet.

A theater sits abandoned on Roosevelt Road, once majestic in splendor, now majestic in decay.

An abandoned Victorian-era amusement park is rusting away amidst luxury houses.

Abandoned concert venue legendary for its rock counterculture.

Abandoned former poorhouse, bible college, and haunted house in an Ohio hamlet.

Once in a state of dilapidation, this candy-inspired fortress is now being revived.