The Catskill Mountains, a scenic region in upstate New York, are known by various names. One synonym for Catskill Mountains is "the Catskills." "The Cats" is another popular reference to this hilly terrain with stunning views. Others call it the "Catskill Park" or "Catskill Forest Preserve." Some locals also refer to the area as the "Blue Mountain Wilderness." The region's Native American name, "Kaaterskill," is another synonym for the Catskill Mountains. Whether you call it the Catskills or the Kaaterskill Mountains, this unique destination offers a range of outdoor activities, including hiking, fishing, and skiing, making it a popular year-round destination for tourists.