The tallest dam in Montana and top 10 in the country.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

The first declared National Monument in the United States.

"...I guess that was your accomplice in the wood chipper?"

These rows of World War II-era bunkers were the scene of some of the infamous Mothman sightings.

A small storefront museum explores the history and myth of West Virginia's famous urban legend.

This red-eyed chrome beast pays homage to the popular modern myth of West Virginia's insectoid monster.

The site of the one and only battle of Lord Dunmore's War.

This abandoned coliseum was intended to be a grand Nazi rallying ground before it was halted at the end of the war.

The last bastion of Roman presence north of the Alps looms over a German town.

A copy of the Statue of Liberty greets visitors to the birthplace of Auguste Bartholdi.

Hidden amid the old-world charm of Savannah is a museum dedicated to the world of oddities and criminal history.

A six-foot pair of socks hangs from a drawer of the world's largest bureau.

This ceremonial mound is one of the first officially recognized Native American historical sites in North Carolina.

In a pedestrian tunnel on North Carolina State’s campus resides an expressive and artistic free-for-all.

Visit the site where the original Krispy Kreme doughnut was made back in 1937.