Pillars made of 700 pieces of luggage climb to the ceiling of Sacramento Airport's baggage claim.

Locals dubbed it the "Owl Building" because of its bird-like appearance.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

Peruse rare tomes like poetry bound in pearls or books with branches and berries growing out of their spines.

Fourteen curious and controversial white bunnies sit in a circle near Newport Beach City Hall.

A Roman-style column in Oregon hides a spiral staircase inside.

This sandstone mansion was the home of two of Oregon's most important pioneers.

The world's last remaining store of its kind.

A sculpture of a salmon swimming through a brick building.

10,000 flowered plants bloom in the City of Roses.

One home in the historic strip hides secret compartments and the ghostly songs of long-gone canaries.

The formidable fowl can be found standing near an isolated hiking path.

A classic carnival ride that was carved to be untouchable.

A small Montana town commemorates the dog who waited at the train station every day for his owner to return.

The shortest river in America flows for just 201 feet.

The old fire tower is one of the last of its kind in the United States.

Derelict buildings are all that remain of a complex at the site of one of the worst mining disasters in Montana history.

The highest point in Montana is as rugged and singular as the state itself.

The residents at this Yellowstone wildlife park will certify your cooler as "bear-proof."

"Polynesia on the Plains."

Mining town from the late 1890s, once home to Calamity Jane.

This off-the-beaten-path abandoned town is a relic of Montana's silver mining boom.

This amazingly preserved Gold Rush town is a historian's dream.

A former mental hospital founded in the 1930s by a eugenicist who advocated for the forced sterilization of patients.