A sculpture of a salmon swimming through a brick building.

An emporium for the weird, creepy, rare, and just plain gross.

These old stone ruins in the Oregon wilderness were once bathrooms and are steeped in legends of murder.

A midcentury ranch house hides a literal treasure trove of unique rocks and minerals.

This Oregon farm is dedicated to teaching people the professional art of tree climbing.

This massive mushroom has spent centuries eating its way across a huge swath of Oregon.

A psychedelic labyrinth on the San Francisco bay.

World's largest collection of serial killer artwork and other macabre exhibits.

During prohibition, corrupt city officials ran drinking dens under the streets of Downtown Los Angeles.

A favorite haunt of dinosaur loving children and hallucinogen loving hippies alike.

A 140-year-old castle with underground caves hidden in San Francisco.

Bring your own cardboard to the slippery slopes of concrete hidden in a neighborhood park.

A Hawaiian stairway to heaven—that you can't climb.

A tunnel of hardened lava along Maui’s famous Road to Hana.

The island of Lanai in Hawai'i is a paradise for cats and cat lovers.

Beyond being incredibly fun, not much can be said about the Hole with certitude.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

You might know it as the Overlook Hotel, but the inside is not going to be familiar.

The longest continuous lava tube in Oregon.

Each year these high desert hills are absolutely covered with poppy flowers in a surreal show of nature.

This naturally heated mountainous creek has created a group of neon blue pools of potentially deadly boiling water.

Under the right circumstances, this waterfall in Yosemite briefly turns a luminescent fiery orange.

Towering basalt columns, a creation of fire and ice.

The old Niles Canyon Aqueduct in the San Francisco Bay Area is a bemusing and secret trail through nature for wayward travelers.