Quite simply the largest tree in the world (by volume).

A modern day curiosity cabinet.

One of the most scenic stretches of road in America winds between some of the country's oldest trees.

This abandoned Navy base was transformed into an off-grid alternative living community for thousands of people.

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

Explore 10 acres of environmental sculptures.

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.

A hotel and restaurant serving as the mecca of kitsch.

A hand-built folk art installation covered with messages of God's love.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

The ghostly remains of an accidental sea.

High on a hill overlooking Los Angeles lives a world famous, high power conical Tesla Coil.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

A huge musical instrument played by the ocean.

Experience a quartz crystal sound bath inside a storied, all-wood sound-chamber.

Once close to extinction, there is no shortage of elephant seals on the beaches of Año Nuevo State Park.

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