A bigger-than-life pun that has become a beacon of altruism.

Hundreds of trees made from glass bottles make up this forest on Route 66.

The biggest pinball arcade in the world has over 600 pinball machines, and 300 arcade machines.

A modern day curiosity cabinet.

The last remaining relic of San Francisco's glittering 1915 Panama Pacific Exposition.

This Big Sur waterfall drops 80 feet directly into the Pacific Ocean, and inspired the hillside house up top.

An outdoor sculpture park of giant pink robots and post-apocalyptic Christmas scenes.

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

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

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

The ghost town that ended up on Ebay.

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

Explore 10 acres of environmental sculptures.

A collection of 20th-century automata, penny arcade games, and musical contraptions.

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

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

The ghostly remains of an accidental sea.

A one-of-a-kind collection of a unique medium.

The last of its kind in the country.

Giant Redwood-themed cafeteria operates under the golden rule, "Dine Free Unless Delighted."

This symbol of peace is appropriately positioned overlooking the Pacific Ocean.

This Chase branch is an homage to Old Hollywood.

A few iconic structures are all that remain of America’s first outdoor shopping mall.

The mall's looks were inspired by the cowboy extras who used to meet up—and cause real trouble—at this Hollywood hub.