Denton Hill State Park is a 700acre Pennsylvania state park in Ulysses Township, Potter County, Pennsylvania, in the United States. The park is a downhill skiing resort. Denton Hill State Park is on U.S. Route 6 between Coudersport and Galeton. In 2000 the park became part of the Hills Creek State Park complex, an administrative grouping of eight state parks in Potter and Tioga counties.RecreationDenton Hill State Park was the first ski operation run by the Pennsylvania Department of Forests and Waters . The park was established in 1951, opened in 1959, and the lodge and ski area were built between 1958 and 1967. The ski area was operated by the state until 1979, when it became a concession run by a private contractor .The skiing ranges from easy, beginner slopes to some of the most dangerous, expert, black diamond slopes on the east coast of the United States. There are four ski lifts at the park, each of which stops at a different elevation on the slopes. Lift-accessed Snow tubing is also available at Denton Hill State Park, or Ski Denton.