Over 1.3 million confiscated wildlife products fill this macabre menagerie of illegal animal specimens.

The highest point in South Dakota contains the ashes of Valentine McGillycuudy, the "Holy White Man."

This tiny, hurricane-resistant house in Galveston is one of the city's most notable architectural oddities.

Its history includes dinosaur fossils, cattle rustlers, Georgia O'Keeffe, and a mythical giant rattlesnake named Vivaron.

A uniquely lettered street sign marks the corner where the iconic word game was invented.

Where the author wrote her beloved "Little House" books.

American bison herd descending directly from a Bronx Zoo breeding program that saved the species from extinction.

The evolution of recreational vehicles and motorhomes is on display in the “RV capital of the world."

A fake mine that was made using real mining techniques which is also used as a community center.

Steepest flood safety railway in the entire world.

This historic mini-suspension bridge was swept away once but is now here to stay.

This UFO landing strip was created by a charitable Wyoming city that was worried about residents of Jupiter.

This water tower slanted at an uncomfortable angle off the old Route 66 was an ingenious marketing ploy.

This gorgeous beach hides behind two headlands in Oregon's Ecola State Park.

Potential high level nuclear waste storage site for the next 10,000 years and beyond.

This prison-turned-museum is a remnant of the Old West's grizzly, violent past.

Built hundreds of years ago this downtown iron barrier once protected a much despised king.

Metal water storage tank turned ethereal concert hall.

This museum showcases the history and contributions of the U.S. Army to the medical industry, both on the battlefield and off.

Where now stands a 42-story condominium tower of marble, glass and steel was once the central market of New York’s slave trade.

This old abandoned sign flickers to announce a motel that isn't even there.

Several times a year, during low tide, two pairs of historic train tracks are revealed on this New Jersey beach.

There are eight natural springs around town, each with a slightly different taste.

A half-acre utopia in the New Mexico desert features a graveyard, a game of horseshoes, a library, and a mailbox.