An autonomous oak in Alabama.

A wealth of local folk art, antiques, and curios, without ever leaving your car.

This tiny, triangular block has held the world record since 1964.

Vikings and Evangelicals have both had a hand in this replica medieval church.

This pebble beach is so beautiful that taking its rocks is against the law.

Restaurant in Northern Wisconsin comes with a unique feature: a grassy roof covered in living goats.

Walk up a ramp through a forest for panoramic views of Lake Michigan.

The museum houses one of the world's largest collections of glass paperweights.

A statue honors the genius who allegedly first took a meatball and made it into a hamburger.

A lovely hidden waterfall right off the highway is well worth a stop.

One of the oldest Mexican restaurants in the United States air-dries its trademark beef in a dangling outdoor cage.

One of the largest open-pit copper mining operations in the entire country.

America's only nuclear missile silo open to the public.

These free-roaming horses were once destined to disappear from the land.

Originally conceived as part of a proposed Arizona State Capitol building in the 1950s, this structure built in 2004 stands as a monument to the architect's legacy.

Over 100 lasers, including huge ones that look straight off a sci-fi set.