The tea room that pushed the boundaries of adorable straight into...we can't find the words.

Furniture tries to escape an abandoned building in San Francisco.

This painted marvel is San Francisco's 400-foot ode to urban biking.

This tall and trim architectural oddity is one of the skinniest buildings in San Francisco.

A quiet marker in memory of local men and women lost in WWI.

San Francisco’s century-old Christmas Tree.

One of the oldest producers of hand-folded fortune cookies still uses its original secret recipe.

At the base of the Golden Gate Bridge, a small sign basically begs for a high-five.

Prone to disastrous fires, the city of San Francisco has the Guardian, a fireboat gifted by residents, to watch over them from the bay.

Depicting scenes of everyday life - and specific individuals - in Great Depression era San Francisco.

Shoot for par over the bodies of the dead on this cemetery-cum-golf course.

The second building of its name to occupy this location might be the finest flatiron building in San Francisco.

These subterranean storage areas hold emergency water reserves.

Longtime headquarters of controversial boys' club for the world's wealthiest and most powerful.

The miraculous hydrant that saved the Mission District in 1906.

Inside an old airplane hangar, friends and strangers alike play on a massive trampoline.

Nestled in the heart of San Francisco’s bustling Financial District stands a unique homage to the Mayan and Beaux Arts.

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.

The one-time watch house for incoming ships at the Golden Gate now stands abandoned and hidden in trees.

San Francisco's newly reopened hands-on science museum.

The seawater playground of gilded-era San Francisco burned to the ground in 1966.

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

Olfactory delights in San Francisco's Botanical Gardens.