This constitutionally sound Muffler Man harkens back to the days these attractions were a must-see.

A clear blue swimming hole with hidden caves, still unexplored.

This giant pocket watch is the third iteration of a local landmark that has been standing just off the Santa Fe Plaza for over 100 years.

The oldest continuously occupied public building in the United States.

A small side chapel in Santa Fe's basilica is home to the oldest statute of the Virgin Mary in North America.

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.

An unusual, super-sized grocery adventure awaits in an Ohio suburb.

Historians and hobbyists head to this former French outpost for the annual Feast of the Hunters' Moon.

A slab of sandstone covered with mysterious 1,000-year-old rock carvings from a vanished North American culture.

Island where motor vehicles are banned -- home to the only carless highway in the United States.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

The evolution of recreational vehicles and motorhomes is on display in the “RV capital of the world."

Belly up to the bar in Cowtown, don't forget to buy some boots.

This theatre was made famous after Lee Harvey Oswald was captured inside watching a film.

America's largest viking stands in a Minnesota city that believes it was visited by the ancient nords.

14th century Norse artifacts in Northwestern Minnesota could have proved a Viking landing before Columbus.

The world's largest Holstein cow.

The metal bird, nicknamed "Sandy," stands nearly 40 feet tall and is an homage to the birds that migrate through North Dakota every year.

Three legendary, living albino buffalo roaming their pastures for all to see.

At this Minnesota state park you can easily wade across the source of the mighty Mississippi.