Which spooky tourists' attraction is incorrectly paired with its state?

The spooky outdoor tourists destination which is incorrectly paired with its state is Emily's Bridge. This bridge is not found in Wyoming, USA; it is located in Vermont, USA. Also known as Gold Brook Bridge, this bridge in Stowe, VT is said to be haunted by a girl named Emily. She had arranged to meet her lover at the bridge so they could run off and elope. When he didn’t show, she hung herself from the rafters. People who now come to Emily's Bridge will report strange occurrences, including seeing scratch marks appear on vehicles, hearing footsteps, and spotting a white apparition.

Checking reference sources (Wikipedia, Infoplease, and MSN Encarta) the Antietam National Battlefield is located in Maryland, USA. Over 23,000 soldiers were killed, wounded, or found missing in 1862. Today, people report hearing gunfire or smelling gunpowder when no one else is in sight. Next, Bell Witch Cave is in the USA in Tennessee. According to Tennessee legend, a farmer named John Bell and his family were tormented for years by a witch (the spirit of Kate Batts). She never left the area; Batts still haunts the cave near Bell's farm. Lastly, Pine Barrens is in New Jersey, USA. It is the home to the Jersey Devil. He lives in a forested area in southern New Jersey. He is said to be the cursed 13th child of a woman known as Mother Leeds. Over the years, many people have reported sightings of the Jersey Devil in Pine Barrens, New Jersey.