The Citrus Variety Collection at UC Riverside contains two trees of each of the 1,000+ varieties of citrus.

A living museum dedicated to the legendary woodworker and his soulful furniture.

A herd of 150 bison live on California's Santa Catalina Island and are at the heart of an ongoing debate between environmental protection and economic expansion.

This enormous World War II relic is one of the largest wooden structures in the world.

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.

These four islands right offshore have waterfalls, colorful lights, fancy buildings, and a secret purpose.

An indoor miniature village and labor of love for Laurence Geiringer, a model railroad enthusiast.

The ancient tomb acts as a calendar that keeps perfect time.

The Uros people live on floating reed islands in lake Titicaca.

Beijing's World Park offers the excitement of international sites without the travel.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

Home to the world's largest refracting telescope and the birthplace of modern astrophysics.

The world's largest collection of intentionally useless inventions.

Celebrating the transformation of trash into objects of beauty.

Fountain where visitors can earn a license to be mad.

During prohibition, corrupt city officials ran drinking dens under the streets of Downtown Los Angeles.

This colorful artistic feature atop a Danish art gallery allows visitors to stroll through a rainbow.

This lesser known Hearst estate is a fairytale village built from the stolen bones of historic European buildings.

Pasadena glamour turned government issue.

Where the rich wintered in Pasadena.

A nursery specializing in strange and beautiful succulents and cacti.

This former stomping grounds of the most eminent astronomers of the early 20th century.