This historic aviation building is now a museum owned and operated by Disney.

Thousands of turbines whir at at the origin of North American wind power.

This centerpiece of the Hollywood & Highland shopping center is a recreation of a long-lost movie set.

Puzzling...this tree looks like an assemblage of dismembered monkey limbs.

The southernmost outpost of the Russian Empire in colonial America.

This municipal playground was co-created by the father of one of the most playful characters ever.

One of the most elaborate displays of Jellyfish is on display at the aquarium.

This 19th-century church is now a popular roller rink.

The oldest lighthouse on America's west coast no longer needs keepers, yet they maintain the site anyhow.

This giant temperature attraction created some giant electric bills.

Over 300 taxidermied animals in a Californian restaurant make for a taxidermist's dream and an animal lover's nightmare.

One of the largest free-standing structures ever built, this dirigible hangar is now simply a giant skeleton.

There are lots of hands and feet stamped in the cement in front of Grauman’s Chinese Theater, but Mel left behind something extra.

Tiki luxury on Nob Hill.

San Francisco's newly reopened hands-on science museum.

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

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.

This quiet park's strange sedimentary spires were named after Kodak's color film.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

Bizarre lunar-like landscape with thousands of large stone "hoodoos."

The fifth-longest natural arch in the world, and the longest outside China.

The longest living non-clonal organisms on Earth.

This crumbling stump is all that remains of what was once thought to be the oldest living organism.