Scottish-style castle on the Hudson River, built in the early 1900s. All weekend tours are on the Estuary Steward, a 44 passenger boat. Experience a 2.5 hour tour with .5 hr cruise to Bannerman Island-Hudson Highlands State Park, a 1.5 hour guided tour of the island, and a .5 hour return cruise to Newburgh or Beacon. The Bannerman Island-Hudson Highlands State Park walking tour requires walking up and down 72 steps, steep inclines and sometimes rough trails. Tours operated by special arrangement with NYS Parks, Office of Recreation & Historic Preservation. // Photo 3 Credit: Photo Courtesy of Dutchess Tourism, Inc.