More than 21,000 images fill this overlooked gem of a prehistoric site.

A futuristic temple of light uses prisms and rainbows to create an atmosphere of peace.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

An eccentric home stands out in an otherwise average neighborhood with mosaics, mini topiaries, and kinetic sculpture.

Established in the '60s, a family-owned tropical drink bar founded by Ray Buhen, bartender to the stars.

The largest collection of two headed animals in the world.

The neighborhood of Eagle Rock is named after a gigantic boulder with a shadowy surprise.

A relic from a forgotten bakery chain still spins atop a diner.

Colorado Boulevard’s historic bookstore, operating since the bustling city of Pasadena was merely some orange groves and a few ostrich farms.

A Masterpiece with a Tragic History.

This store is dedicated to unique found footage and the strangeness of pre-internet pop-culture.

Suburban observatory was personal lab of the father of modern astrophysics.

An expansive book store, art gallery, and curio shop with wares ranging from tarot cards to novelty socks.

Whiskey lovers, this is your happy place.

The space-age building is home to one of the few remaining rotating restaurants in America, and the only one that inspired a 1980s sitcom.

Finally the worlds of UFO enthusiasts and beef jerky lovers have come together in this roadside shop.

The awe-inspiring ship from the golden era of cruising has an incomparable history and a reputation as one of the world’s most haunted places.

A cobblestone alley with an interesting past.

Contemporary art inspired by natural history and science drawing on ancient techniques in a modern world.

A fake town founded by Western movie stars is now becoming a hip desert community.