La Monte Young and Marian Zazeela's "Dream House" will immerse you in an ever changing world of sound and light.

A beautiful and abandoned New York subway station from 1904, complete with chandelier.

San Francisco's newly reopened hands-on science museum.

A "gravitational anomaly" located in the redwood forests just outside of Santa Cruz, California.

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

Behind this beachfront shop lies a spectacular, colorful sea cave with an equally colorful past.

A look into the Church of Scientology's deeply unfavorable view of psychiatry.

Towering basalt columns, a creation of fire and ice.

Scores of vintage street lamps shine along L.A.’s Miracle Mile.

A strange house built only at night, with rumored mystic inspiration.

A one-of-a-kind collection of a unique medium.

Rainbow-hued local gem in Venice.

The only theatre in the world constructed specifically for sound movement.

Get lost in this haunting fairytale art walk through a man-made eucalyptus grove.

Hidden in the hills of Hollywood, this secluded Oz-themed garden is dotted with dozens of thrones.

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

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

A tiny theater hidden in an alley plays a constant stream of short silent films for anyone willing to peer through the peephole.

The abandoned zoo enclosures offer a perfect place to experience the other side of the bars.

The legendary building that needed ghostly approval before being built.

World's largest collection of serial killer artwork and other macabre exhibits.

Bring your own cardboard to the slippery slopes of concrete hidden in a neighborhood park.

Non-profit time travel mart sells goods you would need for a trip through the fourth dimension.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.