The attic and basement house two museums stuffed with oddities like swallowed spoon handles and a shrunken head.

This once-private estate is now a dreamy, meditative garden that's open to the public.

The largest known open fault in the United States is basically a giant natural refrigerator.

Whimsical artist house in the New Jersey woods.

Featuring the largest CinemaScope screen in Pennsylvania, this drive-in has entertained moviegoers for more than half a century.

The only thing better than tubing down New Jersey's scenic Delaware River is doing so while eating a hot dog from a giant floating stand.

Bizarre Cavern.

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

The longest non-mortared wall in the country is one man's tribute to his displaced Yuchi ancestor's five-year journey to her homeland.

A monument to the Mohawk people stands along an old Native American trade route.

This overlooked gem outside Niagara Falls preserves and celebrates Iroquois culture.

This limestone outcropping was once a ceremonial site for ancient Native Americans.

Often mistaken for an office building, inside this venue is an amazing collection of Native Alaskan art.

This museum pays tribute to the largest group in the Iroquois Confederacy.

Bubbling up from deep underground is the warm crystal clear water that fills the Warm Springs Pools, America's oldest spa.

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

An abandoned cemetery lies in ruins as the surrounding forest swallows it whole.