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

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

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

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

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

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

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

Venue for strange sideshow displays and musical acts.

This shop specializes in oddities and Victorian-inspired wonders.

Resting place of Hollywood's immortals is also site of summer film screenings.

Medical and zoological curiosities for sale.

Under the right circumstances, this waterfall in Yosemite briefly turns a luminescent fiery orange.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

Barcelona's historic 19th-century sewers, whose foundations were laid in medieval times, are open to the public for exploring.

An unusual stroll through gentlemen's erotica demonstrates that pornography is timeless.

This semi-secret storybook hedge maze is also the oldest garden in the city.