Rare collectibles from automated musical instruments to 250 unique automobiles.

Large but largely ignored, these 42 life-size Liberty Bell replicas were a peculiar, unexplained feature on the facade of a Macy's department store.

Acres of natural wonders left behind by a socialite-turned-gardener.

An eccentric folk art landmark made out of discarded bottles by an inspired "grandma."

A basement full of treasures lies beneath this inn that has worn many hats throughout its 140+ years.

Decommissioned experimental solar facilities that pioneered solar energy technology.

Nationwide network of co-ownership underground catastrophe shelters.

The most unique castle in all of Southern California, entirely constructed from repurposed materials.

This California tree is the single source of the state's entire orange industry.

This unlicensed collection of fast-food memorabilia sits on the site of the first ever McDonald's restaurant.

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

World's largest collection devoted to one fruit.

Explore 10 acres of environmental sculptures.

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