The rusting remains of the largest assembled WWII fleet on the West Coast.

The unedited photograph called "Bliss" has graced the screens of over a billion computers.

A porcelain company's former dumping ground, completely covered in pieces of collectible ceramics.

The longest continuous lava tube in the continental U.S. offers 2.5 miles of dark explorations for the adventurous.

A trash dump made beautiful by nature's power.

Celebrating the transformation of trash into objects of beauty.

Built by the inventor of the radio, this abandoned hotel has housed early radio employees, military men, and a dangerous cult.

Nuclear waste dump site now an environmental sanctuary.

Over 300 taxidermied animals in a Californian restaurant make for a taxidermist's dream and an animal lover's nightmare.

This odd little museum holds exhibits on everything from blacksmith equipment to hair jewelry.

Travelers exchange letters with woodland creatures at this mini post office.

A temple devoted to inner esoteric mysteries located in a California commercial strip.

A storybook European village in Berkeley.

Nose around a unique collection of more than 300 natural aromas used to craft perfume fragrances.

A 140-year-old castle with underground caves hidden in San Francisco.

A library of rare occult books in Los Angeles.

Odd, decrepit fountain honors Chicago author who had mixed feelings about his hometown.

What was once one of the country's largest confectionary plants is now an abandoned ruin, but is still pretty sweet.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

An antiquated German apothecary on Chicago's North Side.

Nonprofit art center that promotes outsider, intuitive, and self-taught art.

A science teacher's dream.

A monument to the art of slicing people open.

Ride the subways of yesteryear.