Only hotel where you can legally launder money.

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

The United States' first transcontinental automobile road came to its end at this spot in San Francisco's Lincoln Park.

A modest reminder of treacherous waters at the Golden Gate.

Big gun installations, built over a massive cemetery, now abandoned & hidden in trees.

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

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

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.

The sole surviving relic of the San Francisco neighborhood cobbled together from old horsecars and streetcars.

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

Adolph Sutro's little-known, geographically inaccurate, deprecated monument.

Gold Rush-era tombstones line the park's paths.

These subterranean storage areas hold emergency water reserves.

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

One of the last remnants of the city's Chinese nightclub scene is now a dive bar selling killer mai tais.

A Barbary Coast watering hole built into a Gold Rush shipwreck.

With the touch of a button, you can read a randomly selected short story.

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

Beneath the southern end of the Golden Gate Bridge is the “Gibraltar of the West Coast,” a fort built to protect the San Francisco Bay from naval attack.

A huge musical instrument played by the ocean.

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

There is no trying to fall in love with this Star Wars fountain, you just do or do not.

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