Pennsylvania State Parks: A tiger swallowtail sips nectar from a flower at Kings Gap Environmental Education Center, Pennsylvania State Parks
Pennsylvania State Parks: Sightseers enjoy the view at Kings Gap Environmental Education Center, Pennsylvania State Parks
Pennsylvania State Parks: Children hike over a bridge at Kings Gap, Pennsylvania State Parks
Pennsylvania State Parks: Children investigate a stream at Kings Gap, Pennsylvania State Parks
Pennsylvania State Parks: Fall hikers at Kings Gap Environmental Education Center, Pennsylvania State Parks
Pennsylvania State Parks: A narrow hiking trail winds between red blueberry bushes on a forested hillside at Kings Gap Environmental Education Center, Pennsylvania.
Pennsylvania State Parks: The Cumberland Valley stretches across to Blue Mountain from the back porch of the mansion at Kings Gap Environmental Education Center, Pennsylvania.
Pennsylvania State Parks: Mountain Laurel Flowering at Kings Gap Environmental Education Center, Pennsylvania.
Pennsylvania State Parks: Milkweed seeds begin to disperse at Kings Gap Environmental Education Center, Pennsylvania
Pennsylvania State Parks: A green stink bug sits on a red oak leaf at Kings Gap Environmental Education Center, Pennsylvania