A lovers' beach, tucked below the surface of the island, provides a safe haven for romance.

An Aztec snake god has taken the material form of an apartment complex.

Frida Kahlo's childhood home, now a museum of her life and works.

An island filled with hundreds of hanging, decomposing, decapitated dolls.

These WWII-era murals were initially booed as a libelous portrayal of the American dream but have survived multiple attempts to have them destroyed.

A hidden world of exotic succulents and cacti.

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

Travelers exchange letters with woodland creatures at this mini post office.

San Francisco Bay's ghost town.

Junkbots and mud babies are the masterpieces in this fantastically sci-fi art museum.

Outsider art or homage to aliens?

The largest permanent Monopoly board makes one of the longest games even bigger.

The black lab that was voted mayor of a California town is forever remembered by a life-size statue.