The 3,500-acre Codorus State Park lies in the rolling hills of southern York County. The 1,275-acre Lake Marburg has 26 miles of shoreline and is a rest stop for migrating waterfowl and shorebirds, popular for boating and warmwater fishing. Picnicking, swimming in the pool, disc golf and camping are popular, with RV and tent camping, camping cottages, and yurts and deluxe cottages available.