Pennsylvania State Parks: Boulder Field at Hickory Run State Park, Pennsylvania State Parks
Pennsylvania State Parks: Sightseeers enjoy the fall foliage at Marsh Creek State Park, Pennsylvania State Parks
Pennsylvania State Parks: Fall foliage at Marsh Creek State Park, Pennsylvania State Parks
Pennsylvania State Parks: Picnicking atop Big Pocono, Pennsylvania State Parks
Pennsylvania State Parks: Running the Tohicken at Ralph Stover, Pennsylvania State Parks
Pennsylvania State Parks: Skippack Creek flows under a bridge at Evansburg, Pennsylvania State Parks
Pennsylvania State Parks: Families gather around a campfire at Lackawanna, Pennsylvania State Parks
Pennsylvania State Parks: Seniors walk on a paved path at Lackawanna, Pennsylvania State Parks
Pennsylvania State Parks: A woman sits on a rock in the Loyalsock Creek at Worlds End, Pennsylvania State Parks
Pennsylvania State Parks: A woman enjoys a campfire and rustic cabin at Worlds End, Pennsylvania State Parks
Pennsylvania State Parks: Fog lingers in the valleys of the Endless Mountains at Worlds End, Pennsylvania State Parks
Pennsylvania State Parks: B. Reynolds Falls tumbles through rocks at Ricketts Glen, Pennsylvania State Parks
Pennsylvania State Parks: Kitchen Creek is golden in the sunset light at Ricketts Glen, Pennsylvania State Parks
Pennsylvania State Parks: Hikers descend the Falls Trail by Delaware Falls at Ricketts Glen, Pennsylvania State Parks
Pennsylvania State Parks: F. L. Ricketts Falls cascades down to a jumble of logs at Ricketts Glen, Pennsylvania State Parks
Pennsylvania State Parks: 94-foot Ganoga Falls cascades from a sunlit forest at Ricketts Glen, Pennsylvania State Parks
Pennsylvania State Parks: Framed by rocks and forest, Lake Jean is a deeper blue than the sky at Ricketts Glen, Pennsylvania State Parks
Pennsylvania State Parks: Ozone Falls tumbles between rocks and trees at Ricketts Glen, Pennsylvania State Parks
Pennsylvania State Parks: Waves lap the shore and fall foliage covered mountains at Prompton, Pennsylvania State Parks
Pennsylvania State Parks: Fall leaves highlight Ridley Creek, Pennsylvania State Parks
Pennsylvania State Parks: Hunting Hill Mansion in an archway at Ridley Creek, Pennsylvania State Parks
Pennsylvania State Parks: So that's why they call it Goose-stepping
Pennsylvania State Parks: Sailing at Nockamixon,State Park, Pennsylvania State Parks
Pennsylvania State Parks: Schofield Covered Bridge crosses Neshaminy Creek at Tyler State Park, Pennsylvania State Parks
Pennsylvania State Parks: Tunnel vision at Tyler State Park, Pennsylvania State Parks
Pennsylvania State Parks: Walking at Tyler State Park, Pennsylvania State Parks
Pennsylvania State Parks: Hikers walk on a tree-lined trail at White Clay Creek Preserve, Pennsylvania State Parks
Pennsylvania State Parks: Canoes at Hopewell Lake at French Creek State Park, Pennsylvania State Parks
Pennsylvania State Parks: Fishing at Hopewell Lake at French Creek State Park, Pennsylvania State Parks
Pennsylvania State Parks: A camping cottage at French Creek State Park.