Non-profit time travel mart sells goods you would need for a trip through the fourth dimension.

An essential stop before plundering, BYO Cutlass.

The site of a classic series of Laurel and Hardy pratfalls.

Magical-looking cottages that inspired one of the most famous animated films ever.

Most famous work of one of Frank Lloyd Wright's sons.

Left untouched since a double murder-suicide in the 1960s, Los Feliz murder mansion remains a neighborhood mystery.

The abandoned zoo enclosures offer a perfect place to experience the other side of the bars.

A living time capsule of the 1960s Richardson Bay water-front.

Nursery with extensive collection of flesh-eating plants operated by the author of "The Savage Garden."

A tribute to the life and work of the beloved "Peanuts" cartoonist.

The fossilized remains of ancient California redwoods.

The rusting remains of the largest assembled WWII fleet on the West Coast.

The largest drain hole in the world.

Seven ceramic sculptures are scattered around this California college campus.

Special tunnels built so that frogs won't be killed when crossing the highway.

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

Towering basalt columns, a creation of fire and ice.

Once thought to be the oldest living tree in the world, Methuselah was germinated before the Egyptian pyramids were built.

Staircase winds down the side of Telegraph Hill through gardens, wild parrots flying overhead.

Dive bar built out of the remains of a whaling ship.

The old Niles Canyon Aqueduct in the San Francisco Bay Area is a bemusing and secret trail through nature for wayward travelers.

Subterranean house made out of a grain silo, located in the Santa Cruz Mountains.

Coastal dunes, site of buried Egyptian movie set and former utopian colony.

Finale of "William Tell Overture" can be heard as drivers pass over grooves in the road.