These delicate buggers are some of the rarest fossils that have bubbled up from the Tar Pits.

World-famous, Pink's still manages to keep its prized cult fetish status.

An underground mansion with fruit-bearing trees and grapes growing beneath the surface of central California.

A favorite haunt of dinosaur loving children and hallucinogen loving hippies alike.

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

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

Pillars made of 700 pieces of luggage climb to the ceiling of Sacramento Airport's baggage claim.

A working miniature city designed to teach kids about safety and presumably city planning.

The California capital city once stood 10 feet lower than it does today.

The miraculous hydrant that saved the Mission District in 1906.

An overlooked and unassuming engineering marvel.

The giant pair of sexy legs sticking out the window of this costume store have become its main draw.

San Francisco's oldest surviving monument and meeting place for 1906 survivors.

San Franciscans leave gifts and messages for the magical beings that live behind the tiny, mysterious door installed on a tree in Golden Gate Park.

This concrete tangle of square pipes has stood as a proud thorn in the city's side since the '70s.

Complex aquaponics systems allow fish and plants to grow in harmony.

Hidden beneath a lake for decades, this brutalist mine has now emerged from beneath the receding waters.