The tallest waterfall in West Virginia.

This arcade is one of the last places to catch a public performance by the now-defunct ShowBiz Pizza's house band of animatronic animals.

The same water that fills a luxury resort’s pools feeds these free hot springs in the rainforest.

Pennsylvania's highest point is spotted with boulders which were pushed to the surface by nothing but cold.

The scene of the largest surrender of Confederate troops at the end of the American Civil War.

Don't be surprised if you see a long-necked dinosaur peeking out from among the trees in Northgate Park.

This too-low North Carolina railroad trestle is still a notorious big rig executioner.

A beautiful hidden gem in central West Virginia.

The brainchild of Eleanor Roosevelt, her "Little Village" was a collectivist dream.

This general store is more than a century old and home to various oddities and antiques.

A monument marks the location of the first successful steamboat demonstration.

Michigan’s most famous shoe tree.

This enormous fish commemorates the unplanned release of brown trout into a Michigan river.

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

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

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

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

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

The Pennsylvania shopping center was once the setting for the 1978 film, "Dawn of the Dead."

Color-coded signs direct drivers on a network of routes designed to avoid Pittsburgh traffic.

A local prank turned town icon.

The only way to see Pittsburgh is from the top of this lookout point, just like the ancient members of the native peoples did.

An early-19th-century hotel with a past that is steeped in the Civil War.

This kitschy tavern is also home to rare early editions of "Treasure Island."