Florida might be at its most surreal in this museum devoted to the famed Spanish artist.

This shop specializes in oddities and Victorian-inspired wonders.

The stones that traveled from Spain to eventually become a holy place for San Francisco's nature worshippers.

A favorite haunt of dinosaur loving children and hallucinogen loving hippies alike.

A winding path built in secret on the edge of the continent.

A pair of mutilated bronze octopuses slump at the base of the monument honoring California's admission to the U.S.

A famous alternative culture epicenter and where Joplin serenaded young hippies.

This private residence was the template for one of the most beloved television homes of all time.

A hidden subterranean installation offers a view of the sky.

A 300-ship graveyard, with a few still visible at low tide.

The last remaining relic of San Francisco's glittering 1915 Panama Pacific Exposition.

Visible below the waves are memorials to the city's Gold Rush dead.

Carnivorous plants, medieval aphrodisiacs, and the largest original wood structure glass conservatory in the western hemisphere.

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

A 140-year-old castle with underground caves hidden in San Francisco.

A psychedelic labyrinth on the San Francisco bay.

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

An artsy hidden staircase leads to breathtaking views of San Francisco.

A huge musical instrument played by the ocean.

The rustic cabin-like decor of this Arts and Crafts-style church reflects the love of nature central to its little-known theology.