Discover 100 ‘cool cascades’ along the Hudson River and its tributaries – one of America’s greatest watersheds and a designated National Heritage Area.  The book includes: detailed maps, easy-to-follow directions, vintage postcard illustrations, history and background. Waterfall adventures for every level of ability. Includes waterfalls in Saratoga, Albany, Washington, Rensselaer, Columbia, Green, Ulster, Dutchess, Putman, Orange and Westchester counties in New York State, plus Bergen County, New Jersey. Paperback. 4.5″ x 7.5″