sentences:  Oregon Parks and Recreation Department
  
  The Oregon Parks and Recreation Department (OPRD), officially known (in state law) as the State Parks and Recreation Department, is the government agency of the U.S. state of Oregon which operates its system of state parks.In addition, it has programs to protect and provide public access to natural and historic resources within the state, including the State Historic Preservation Office, Oregon Heritage Commission, Oregon Commission on Historic Cemeteries, recreation trails, the Ocean Shores Recreation Area, scenic waterways and the Willamette River Greenway.