This Pringle-shaped ledge makes for the perfect photo op.

A pair of slides and a tree-lined stair corridor have been an urban oasis for nearly 40 years.

A meditative space out of a fantasy story.

A black and white painted wall creates an optical illusion in the California desert.

Nose around a unique collection of more than 300 natural aromas used to craft perfume fragrances.

With the touch of a button, you can read a randomly selected short story.

The unedited photograph called "Bliss" has graced the screens of over a billion computers.

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

A volcanic tunnel illuminated by natural skylights offers a shaded respite from the desert sun.

The randomness of this wall of lava lamps helps encrypt up to 10 percent of the internet.

Gorgeous purple flowers drape from the world's largest blossoming plant.

Hidden in a hotel parking lot is a strange historical plaque erected by an obscure fraternal society.

A water tower shaped like a giant coffee pot looms over a small Swedish village in Central California.

This small oasis of flora and art was created in remembrance of a local auto business owner.

Each summer, the migratory bats living beneath the bypass form "batnadoes" at dusk.

This enormous World War II relic is one of the largest wooden structures in the world.

The blinking light atop the iconic landmark has been sending secret messages for decades.

Thousands of migrating monarchs overwinter clustered amongst the eucalyptus trees.

No one's quite sure why there's a metal megaphone bolted on two rocks in the middle of the Mojave Desert.

Spend a day hanging out with domesticated Russian foxes.

L.A.'s oldest operating bowling alley is a beautifully restored homage to its speakeasy days.

This 19th-century church is now a popular roller rink.

The world's largest outdoor organ is played weekly by one of just two civic organists in the U.S.

A trail weaves through the verses of a poem illustrated by stone sculptures inspired by Native American pictographs.