A multiversal transit station located right below a highway interchange.

While comics are the main attraction at this megastore, the second floor plays host to an exhibit fit for a museum.

A technicolor place of worship for Elevationists.

What was once a presidential estate is now an exotic menagerie and home to the Budweiser Clydesdales.

The world's largest collection of fine-scale miniatures and one the nation's largest collections of antique toys.

A hidden gem, named after a San Franciscan icon, offers spectacular views of the Pacific Ocean.

Under the shadow of its towering parent tree, a rare specimen of sequoia produces ghostly white leaves.

A 1920s home transformed into an immersive art experience, where every room is a portal to another realm.

This surreptitious shop is only open five hours per week.

Early prototype for Frank Lloyd Wright's Guggenheim.

This print shop boasts one of the largest pinball arcades in San Francisco.

Golden Gate Park's historic collection of plants.

San Francisco's urban bison herd has persisted in the face of extinction, development, and disease.

A walk-in working camera obscura produces 360-degree live images of the San Francisco coast.

Olfactory delights in San Francisco's Botanical Gardens.

Its buzzing collection honors vibrator history.

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

A creepy steel gremlin has protected the Bay Bridge since 1989.

Bonsai garden in Oakland is curated by the first non-Japanese female bonsai master in the United States.

The tiniest tiki room in San Diego.

North America's largest accredited model railroad museum.

An inconspicuous footbridge beloved by San Diego locals.

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

Stripes of flowers bloom each spring in a 50 acre rainbow of color.