A gallery of underwater art that can be visited by man and fish alike.

This structure among the trees was the result of divine inspiration.

From the Difference Engine to the Cray-1, all under one roof.

Apple memorabilia in an undisclosed warehouse, hidden for undisclosed reasons.

If you are looking for a used Russian battery, Chinese Ham Radio or other electronic oddities this Flea Market is a good place to start.

Subterranean house made out of a grain silo, located in the Santa Cruz Mountains.

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

Reverend Franzo Wayne King administers spiritual enlightenment through the music of the jazz legend.

An invitation-only museum of items natural and bizarre, arcane and exotic.

One of few lasting examples of the brief octagon craze that developed into folly.

A monument to the love people have for their pets.

Private collection of art inspired by cabinets of curiosity.

The restored and active Victorian-era final resting place of San Francisco.

Join the circus for a few lessons to learn clowning, acrobatics, and Chinese contortion.

San Francisco’s century-old Christmas Tree.

Appropriation-friendly collection of books, periodicals, and more.

From the sky, a kaleidoscope of color brightens the grey landscape of the San Francisco Bay.