A psychedelic labyrinth on the San Francisco bay.

A huge musical instrument played by the ocean.

A pair of pure white felines guard the entrance to a spot of California real estate established as an artist's haven.

A "gravitational anomaly" located in the redwood forests just outside of Santa Cruz, California.

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

An abandoned boat that's been stranded mysteriously for decades.

It should come as no surprise that the world's largest artichoke lies in the town that calls itself the "Artichoke Center of the World."

During World War II this was the site of an "honor camp" used as a prison for draft dodgers, Native American conscientious objectors, and Japanese-Americans—including a man who brought his case against the camp to the Supreme Court.

Despite a recent paint job, the factory still sits empty.

The now-abandoned tunnels were built for the transcontinental railroad on the route where the first wagon train entered California.