An ancient system of freshwater caves filled with animal bones, including that of species long-extinct.

One Brooklyn man's collection of life-size fiberglass statues has taken over his entire yard.

These abandoned huts still hold the remains of an early 20th century Australian researcher's work.

This bar and museum are devoted to the controversial comic book work of Kája Saudek.

Twin Peaks' real life Double R Diner has been restored to its damn fine television look.

The largest permanent Monopoly board makes one of the longest games even bigger.

In its day this historic fort held 100 cannons pointed in almost every direction to protect New York.

This iconic science fiction house still looks like something from the future.

A small Denmark town displays a pair of titanic jaw bones as their community symbol.

This Danish rock field is actually a sprawling ancient cemetery holding the bodies of 700 Vikings.

Once a strategically imperative naval base, portions of this Bermuda dock complex now serve cruise ships.

This dramatic rail curve was once the target of a failed Nazi attack.

This chimerical bridge/tunnel appears to dead end right into the sea.

The legacy of a Moroccan Jewish community is remembered at this little mouldering cemetery.

The highest peak in Utah is the hardest to reach, but only if explorers choose the hard way.

The highest point in New Jersey is marked by a massive, if simply named, obelisk.

This set of rickety spaceships are prepared to give alien travelers a place to relax and go to the bathroom.

Erroneously called the world's tallest flagpole, this landmark is devoted to "good neighborliness."

Caves that can't seem to quit producing the remains of prehistoric humans.

The taxidermied remains of Charles Dickens' pet raven, which helped inspire one of Edgar Allan Poe's most famous poems.

The oceanic dumping ground where spaceships go to die.

"X" marks the spot of an echo chamber in the middle of a plaza.

Built in 1895, this bed and breakfast was once a hospital that served an early 1900s Gold Rush boomtown.

Where the lovelorn find a home for their sentimental keepsakes.