Erroneously called the world's tallest flagpole, this landmark is devoted to "good neighborliness."

A pair of large white marble lions guard this stretch of the Mojave Desert, and it is utterly mysterious how they got there.

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

A hand-built folk art installation covered with messages of God's love.

In the days before HD projectors and IMAX, some of the most powerful projectors belonged to planetariums.

A remote desert lookout offers unparalleled views of the California badlands for those who brave the trek.

Along a California highway is a kind of Jurassic Park made of metal.

The "world's biggest dinosaur" once housed a creationist museum in its abdomen.

This giant spider sculpture made from the iconic car is one giant visual pun.

Instead of faces, these sculptures have barcodes—statements on societal dehumanization.

An outdoor sculpture park of giant pink robots and post-apocalyptic Christmas scenes.

The ghostly remains of an accidental sea.

World's largest collection devoted to one fruit.

A museum dedicated to a sea that should have never been.

This simple highway curve has become a comedic pilgrimage site.

A giant knight, sex education, date shakes, and Jesus coexist happily in this Coachella Valley desert oasis.

A giant desert bird that once swung music fans at Coachella now has a home in a nearby traffic circle.

A monument to the frontier doctor who came up with the idea of delineating highways with a painted line.

The world's largest outdoor organ is played weekly by one of just two civic organists in the U.S.