An abandoned Jazz Age dream home and con man's hideout in Death Valley.

The highest dunes in California are the most likely place in the area to hear the Singing Sands.

This fantastical waterfall is hidden in a cave located in a cracked cliff.

These caves secretly held national treasures during World War II.

Nothing to see here.

The final resting place of American icon Buffalo Bill, and a museum that aids in telling his tale.

One of the greatest heroes of the Titanic tragedy came from humble beginnings to this beautiful home.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

A pair of gargoyles peer into unsuspecting passengers at Denver’s conspiracy-packed airport.

These unusual rooms on wheels are holdovers from the 1960s.

This earthwork installation sits on a grassy hill, celebrating Iceland's past and present.

This verdant, tree-lined Reykjavik graveyard is both enchanting and eerie.

This stunning concert hall has become a symbol of Iceland's national recovery.

This striking observation tower shaped like a spinnaker sail is the newest icon in historic Portsmouth.

A rare full-sized statue of one of Britain's famous writers.

The Lone Star plaque hangs in a bombed-out bunker in Normandy to honor a Texan colonel's heroic actions on D-Day.

A daring D-Day assault by U.S. Army Rangers is commemorated atop the high cliffs of this strategic point.

This place bears witness to the loss of many lives during WWII, and stands in stark contrast to the American Cemetery.

Remains of the artificial harbours invented for the Allied invasion of Normandy can still be seen at sea.

A memorial to the nearly 10,000 American soldiers laid to rest on the beaches of Normandy during WWII.

These unique markers designate the route American forces took during the Liberation of France.

An effigy of a trapped paratrooper dangles from a Normandy church to commemorate one remarkable D-Day event.

Bloodstains can still be seen in this medieval church where two medics saved lives on D-Day.

The author of Frankenstein is buried here, along with her parents and the heart of her husband, the poet Percy Bysshe Shelley.