Beautiful scenery, history, science, and physics come together in this remnant of shipping lore.

Watch the ships come in on Michigan's 210 ft. high observation deck in Sault Ste. Marie.

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

This shallow cave got its name from copious amount of human bones found inside.

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

Former self-sufficient mental institution now a planned community.

Easily overlooked in favor of the wineries that dot the region, this blast from the past is equally worth the visit.

A charming remnant of 19th-century fishing towns sits on Michigan’s Leelanau Peninsula.

This national park on the shore of Lake Michigan features remarkable dunes that lie at the heart of a Chippewa legend.

An unlikely beach paradise of giant sand dunes lies between two lakes just a few minutes from Michigan's cherry country.

One lonely, modern pyramid has gone from corporate think tank to deserted boondoggle.

This shifting North Carolina sand dune is an odd little desert surrounded by oceanic forest life.

Down the road from where the Wright brothers lifted off is another flight tribute practically hidden from sight in the woods.

A tribute to Ponce de Leon's supposed quest for eternal youth.

The walls of America's oldest masonry fort famously "swallowed" cannonballs.

St. Augustine's record-setting narrow street was designed to protect against pirates.

For 32 years the famous Ringling Bros circus troupe spent winters in this sunny spot in Florida.

Florida might be at its most surreal in this museum devoted to the famed Spanish artist.

Though illegal, city officials have made an exception for this work of art.

The world's largest occupied bat houses hold hundreds of thousands of flying mammals.

A building so large that it has its own weather.

The famous boat that once ferried Bogart and Hepburn still floats in Key Largo after being abandoned for years.

Island ghost town detailing Flagler's folly in building the Overseas Railroad.

This legendary "evil" doll has been haunting the citizens of Key West for over 100 years.