You can visit castle ruins on a rocky island off of New York on the Hudson River. Legend has it, the river's oddest attraction is even haunted.

Volunteers are working to preserve the remains of Bannerman Castle, which was built in the early 1900s by Francis Bannerman VI and overlooks the Hudson River.

We also have Bannerman's Castle, located on Bannerman's Island on the Hudson River, which is now abandoned but at one time it ...