The so-called "Bridge of Thighs" in Palm Springs allows nudists to discreetly cross the road.

The ruins of the castle that chemicals built.

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

One of the largest trees of its kind in California.

A sculpture of the famous photograph stands on San Diego's "Greatest Generation Walk."

Swarms of butterflies cannot compare to the awe inspired by the publicly-funded nakedness once displayed in this sunken garden.

North America's largest accredited model railroad museum.

This little blue house pokes out over the campus of UC San Diego, seven stories high.

An extraordinarily ornate museum in San Diego holds wondrous anthropological treasures.

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