• Hemingways Lake

    Fergusons Lake from Bedford Road – Rockefeller State Park Preserve

    1 standard
  • glacial erratic

    Eagle Hill Area – Rockefeller State Park Preserve

    3 standard
  • Buttermilk Hill – Rockefeller State Park Preserve

    1 standard
  • Raven Rock

    Glenville Woods to Raven Rock and Fergusons Lake

    2 standard
  • stone arch bridge

    Pocantico Hills Loop – Rockefeller State Park Preserve

    0 standard
  • mansion foundation

    Rockwood Hall State Park

    0 standard
  • ventilator shaft number 9

    Old Croton Aqueduct Trail – Ossining Weir to Sleepy Hollow

    0 standard