This desert oddity hides in plain sight thanks to a cartographic error and a desert explorer with a punny sense of humor.

Once thought to be the oldest living tree in the world, Methuselah was germinated before the Egyptian pyramids were built.

A spiritual center in the Santa Monica Mountains founded by Alice Coltrane after the death of her husband and fellow jazz musician John Coltrane.

A bomb shelter and some fireplaces are all that remain of the house Fred Roberts tried so hard to keep standing.

The beloved dining spot stands at the cross-section of Hollywood and the Old West.

The shop's owner has spent decades in the desert wearing nothing but a strategically placed sock.

Stripes of flowers bloom each spring in a 50 acre rainbow of color.

This abandoned Navy base was transformed into an off-grid alternative living community for thousands of people.

Where NASA's satellites and rovers phone home.

A former utopian healing center created by a huckster and built by derelicts.

This impressive tunnel was dug entirely by hand over the course of 36 years.

The site of murders and Satanic cult gatherings.

World War II-era Nazi compound nestled in the Santa Monica hills.

Explore 10 acres of environmental sculptures.

Ingenious bakery opens up the first Cupcake ATM at their flagship location in Beverly Hills.

A regular looking rock with an unbelievable history.

A small medical museum with a recreated doctor's office.

Nationwide network of co-ownership underground catastrophe shelters.

A ring of creosote bushes that are estimated to be 11,700 years old.

Exotic feline breeding compound and conservation center.

Abandoned hotel with adjacent lake and golf course.

Finale of "William Tell Overture" can be heard as drivers pass over grooves in the road.

The "3rd largest" city in California is an empty mirage of suburbia in the middle of nowhere.

Abandoned Air Force base that has fallen into disrepair.