San Francisco, California
Long Now Orrery
A modern mechanical planetary system, part of a 10,000 year clock.
Places I want to go
Places on this traveler's wishlist.
San Francisco, California
A modern mechanical planetary system, part of a 10,000 year clock.
San Francisco, California
The randomness of this wall of lava lamps helps encrypt up to 10 percent of the internet.
San Francisco, California
The last remaining relic of San Francisco's glittering 1915 Panama Pacific Exposition.
San Francisco, California
A collection of 20th-century automata, penny arcade games, and musical contraptions.
San Francisco, California
The one-time watch house for incoming ships at the Golden Gate now stands abandoned and hidden in trees.
San Francisco, California
Staircase winds down the side of Telegraph Hill through gardens, wild parrots flying overhead.
San Francisco, California
The seawater playground of gilded-era San Francisco burned to the ground in 1966.
San Francisco, California
A walk-in working camera obscura produces 360-degree live images of the San Francisco coast.
San Francisco, California
A pair of slides and a tree-lined stair corridor have been an urban oasis for nearly 40 years.
San Francisco, California
Olfactory delights in San Francisco's Botanical Gardens.
San Francisco, California
Its buzzing collection honors vibrator history.
San Francisco, California
Relics of the 1894 Midwinter Exposition continue to delight visitors today.
San Francisco, California
A tiny theater hidden in an alley plays a constant stream of short silent films for anyone willing to peer through the peephole.
San Francisco, California
Get lost in this haunting fairytale art walk through a man-made eucalyptus grove.
San Francisco, California
A winding path built in secret on the edge of the continent.
San Francisco, California
A 140-year-old castle with underground caves hidden in San Francisco.
San Francisco, California
In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.
San Francisco, California
This grinning pup statue is all that's left of what was once a ubiquitous Bay Area diner chain.
San Francisco, California
One of the oldest producers of hand-folded fortune cookies still uses its original secret recipe.
Encinitas, California
What began as an illegal art installation has become a symbol for unity, ocean awareness, and coastline preservation.
Encinitas, California
The oldest structure in a beachside California city was built to serve eight students.
Encinitas, California
These unusual houses look like giant boats that washed ashore on a residential street.
Del Mar, California
This unique sanctuary invites you to interact with the beautiful birds.
San Diego, California
This little blue house pokes out over the campus of UC San Diego, seven stories high.