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

Get lost in this haunting fairytale art walk through a man-made eucalyptus grove.

San Francisco Bay's ghost town.

Olfactory delights in San Francisco's Botanical Gardens.

This strange seaside tower got its name from a wealthy eccentric who would hide coins among its stones.

The seawater playground of gilded-era San Francisco burned to the ground in 1966.

An eclectic trailer park retreat in the middle of the California desert.

The "world's biggest dinosaur" once housed a creationist museum in its abdomen.

A psychedelic labyrinth on the San Francisco bay.

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

The ghost town that ended up on Ebay.

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

Abandoned bridge hidden deep in the San Gabriel Mountains.

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

Exotic feline breeding compound and conservation center.

A Swedenborgian glass church surrounded by redwoods sits perched atop a massive landslide area.

A look into the Church of Scientology's deeply unfavorable view of psychiatry.

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

A walk-in working camera obscura produces 360-degree live images of the San Francisco coast.

An unfortunate geological resemblance to Satan has labeled this Pasadena gorge as a passage to the underworld.

Each year these high desert hills are absolutely covered with poppy flowers in a surreal show of nature.

Explore 10 acres of environmental sculptures.

Carved by a waterfall in a hard-to-reach rock formation, this heart-shaped rock has inspired romantics for decades.

Behind this beachfront shop lies a spectacular, colorful sea cave with an equally colorful past.