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

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

A playground built by the kids that is a child's wonderland, and a helicopter parent's nightmare.

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

Playable, historic pinball machines fill this Alameda museum.

Private collection of art inspired by cabinets of curiosity.

Home to the "Circus" trees created by Axel Erlandson.

A "gravitational anomaly" located in the redwood forests just outside of Santa Cruz, California.