Restaurant in Northern Wisconsin comes with a unique feature: a grassy roof covered in living goats.

The remains of a World War II munitions factory still haunt the fields of this Twin Cities suburb.

This little barrel-shaped cottage by Lake Superior was once a cartoonist's summer retreat.

Defying all odds, this lonely little tree found a home on a log sticking out of a Canadian lake.

A legendary speakeasy bookstore returns from the brink.

Millions of years of oxidation make a drive down this winding Death Valley road surprisingly colorful.

The ruins of this Dutch castle sit atop a labyrinth of once-secret tunnels and passageways, dating back over 900 years.

The last operating synagogue in Afghanistan is run by Zablon Simintov, the last remaining Jew in Afghanistan.

A deserted 20-lane highway runs through Myanmar's empty capital city.

An American city stranded at the tip of a Canadian peninsula where strict adherence to the "49th parallel rule" became problematic.

Serbia's master of striking memorials erected a forgotten, hidden gem in the hills outside a tiny village.

An abandoned asylum once on the cutting edge of lobotomies may be reborn as a Christian college.

With over 100 jam-packed rooms to explore plus elaborate tea services and events, the Mansion on O Street is a hidden treasure.

This Hungarian stilt village is built in a lake that never freezes over due to the power plant that that uses it as a cooling pond.

The future of roadside attractions is this sci-fi soda mecca that is home to a 66-foot tall neon pop bottle.

America's greatest forgotten garden and the former stomping grounds of Son of Sam.

The internal railway of one of the biggest steel plants in America has been transformed into a linear park with unique industrial views.

The world's most remote permanent settlement on an active volcano.

It might not be as impossible to reach as its name would imply, but just about.

Hundreds of stone stairs and a winding medieval bridge connect this haunting Spanish island to the mainland.

Where once there was a train station bathroom, there is now this German burger joint.

This picturesque Umbrian city has a subterranean side that has long remained hidden.

There are lots of hands and feet stamped in the cement in front of Grauman’s Chinese Theater, but Mel left behind something extra.

Over the centuries, this island paradise has done it all, from providing monks with ecclesiastical respite to sheltering an exiled Leon Trotsky.