Gold Rush ship-turned-hotel buried underneath San Francisco's financial district.

The only visible piece of San Francisco's most famous shipwreck.

Golden Gate Park's historic collection of plants.

Art from the latest counter-culture; kids who dye their hair blue and believe the future will be a post-apocalyptic water world.

A rococo retro-futurist future-rustic vernacular between yesterday’s tomorrow and the future that never was.

Alleyway plaque commemorating the death of a fictional character in The Maltese Falcon, not far from the author's home.

A whimsical antique shop with a strong air of mystery, filled with items from ages, and what feels like worlds, past.

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

This shop specializes in oddities and Victorian-inspired wonders.