Home » Gallery » Cross Country Skiing Western New York's Largest XC Skiing Trail System Taken one day sunny day in December '13 on the Art Roscoe Trail System in Allegany State Park, Cattaraugus County, NY. 18+ miles of groomed trails await you! in Skiing Cross Country Allegany State Park Red House Login to post comments Email this page Travel Guide It's a full 56-page comprehensive guide, highlighting the activities and attractions in our County. Request the Enchanted Mountains guide to be snail mailed to you for FREE! Related Events Free Fishing Weekend in NY! Free Fishing Weekend in NY! Free Fishing Weekend in NY! Free Fishing Weekend in NY! Free Fishing Weekend in NY!