Nevada's largest cactus collection stands outside a candy mogul's small factory.

A collection of haunted objects and macabre oddities under one roof.

Where the line between entertainment and aerospace blurs.

The quiet canyon has a tumultuous history involving a doomsday cult.

A sign at the end of the Santa Monica Pier marks the traditional end of the legendary American highway.

Salt is slowly eating away this abandoned saltworks town in the desert.

Gold Rush-era tombstones line the park's paths.

This quirky roadside attraction dives into the many theories surrounding North America's most infamous hairy cryptid.

This concrete tangle of square pipes has stood as a proud thorn in the city's side since the '70s.

San Franciscans leave gifts and messages for the magical beings that live behind the tiny, mysterious door installed on a tree in Golden Gate Park.

A 300-ship graveyard, with a few still visible at low tide.

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

Its buzzing collection honors vibrator history.

This weird abode has inspired everything from the "House On Haunted Hil" to a robot hunter's pad.

Giant Redwood-themed cafeteria operates under the golden rule, "Dine Free Unless Delighted."

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.