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

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

This private residence was the template for one of the most beloved television homes of all time.

Russian history in San Francisco.

A brooding mansion of clinker brick stands out among the Victorian houses of Pacific Heights.

One of few lasting examples of the brief octagon craze that developed into folly.

27-room home built with the fortune of a sugar magnate.

This Japanese treats shop may have been the first business to mass-produce fortune cookies in the United States.

The miraculous hydrant that saved the Mission District in 1906.

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

Over 315,000 preserved amphibians and reptiles in jars.

The taxidermied remains of the "last wild grizzly bear in California" and of the symbol of the state of California.

Art in the form of a winding, man made crack in stone.

Relics of the 1894 Midwinter Exposition continue to delight visitors today.

An elaborate gift from Claus Spreckels is now a piece of San Francisco history.

San Francisco's first World's Fair, dedicated to the wonders of California.

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

Approximately 250,000 people left homeless by the great earthquake and fires found shelter in Golden Gate Park.

A playing field for a popular French past time can be found tucked away in a quiet corner of Golden Gate Park.

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

The key to turning shifting dunes into the green oasis of Golden Gate Park.

Once the largest windmill outside of Holland, with enormous 114 foot sails.

Forgotten and then destroyed by fire, this was once one of the largest saltwater swimming pools in the world.

This grinning pup statue is all that's left of what was once a ubiquitous Bay Area diner chain.