This dry lake bed contains the oldest known petroglyphs in North America.

Since World War II people have been decorating this stretch of the Yuma desert with signatures arranged out of rocks.

The Wonder Road aka Doobie Lane, a mile-long strip of dirt road filled with folk art.

A collision of human error and natural geothermal pressure created this rainbow-colored geologic wonder.

An off-grid art installation that encourages its visitors to imagine a world without waste.

This historic tower in the California desert promises visitors a "vortex of good vibes".

These lush groves of fan palms rise up like oases out of southern California's Colorado Desert.

This memorial pyramid marker honors one of the United States Government's first official camel riders.

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

Semi-recognized center of the world, with many oddities.