The only natural lake in the world that drains into both the Atlantic and Pacific Oceans.

A miraculous natural phenomenon known as "the spring that breathes."

This Yellowstone geyser may not shoot as high as the nearby Old Faithful, but it erupts for considerably longer.

Devilish landscape, once cinema home to giant alien bugs, now derelict roadside attraction.

The pharmacy's retro ice cream mixer is one of the last of its kind.

A lonely house representing railroad history tells the stories of those who rode the rails.

A railroad lift bridge that was only lifted once and became obsolete before construction was finished.

This stone, said to have once been a young woman, is sacred to the Dakota and Lakota nations.

Mennes invented the tags we all place annually upon our license plates, and his story is told frankly and in full upon his headstone.

The U.S.' first commercial park dedicated entirely to flying drones.

The humble beginnings of the man known for his lavish "champagne" music.

Only place outside China and India where two overhead DC power lines cross.

A rim-made reptile in North Dakota.

This sky-high radio mast is formerly the tallest man-made structure in the world.

Annual convention held by the largest pyrotechnic community in the world.

The world's tallest turtle riding the world's largest snowmobile.

Part of a secret 1970s nuclear defense program is now open to the public.

The ruins of Theodore Roosevelt's beloved ranch stand in a forgotten corner of a national park named after him.

The oldest still-existing mosque in the United States sits in a remote prairie in North Dakota.

On the windswept Dakota plains there is a memorial to circus workers who were struck down by lightning.

This museum is a full-size replica of an original church constructed during the 13th-century.

Explore the dark underground corridors of this graffiti-covered former military fortification.

Hidden among the trees at the Rangeley Lakes Trails Center are more than 20 gnomes in small wooden houses.

This bronze statue commemorates the life of the first Black American to publish a novel in the United States.