These towering spires and glowing walls are carefully crafted from hundreds of thousands of icicles.

The smallest country in the world.

Each year these high desert hills are absolutely covered with poppy flowers in a surreal show of nature.

World's largest collection devoted to one fruit.

Carved by a waterfall in a hard-to-reach rock formation, this heart-shaped rock has inspired romantics for decades.

The biggest pinball arcade in the world has over 600 pinball machines, and 300 arcade machines.

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

Explore 10 acres of environmental sculptures.

An eclectic trailer park retreat in the middle of the California desert.

An experimental, automotive replica of Stonehenge.

A self-built castle made by a mysterious man.

The installation’s official name, “You Who Are Getting Obliterated in the Dancing Swarm of Fireflies,” says it all.

The ghostly remains of an accidental sea.

An underground mansion with fruit-bearing trees and grapes growing beneath the surface of central California.

A dwindling menagerie of anthropomorphic oil derrick animals still dot the barren California landscape.

This serene oasis in an affluent Los Angeles neighborhood holds some of Gandhi's ashes and got Elvis into Eastern Philosophy.

Rainbow-hued local gem in Venice.

Most famous work of one of Frank Lloyd Wright's sons.

The final resting place of a space program monolith.

A library of rare occult books in Los Angeles.

America's most famous piece of self-built architecture.

One man's homage to the sun continues to grow like a glass fractal.

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

Medical and zoological curiosities for sale.