Whether you call them fireflies or lightning bugs, these unique insects are truly a sign of summer in PA! Join the park naturalist at the Russell P. Letterman Campground Amphitheater to learn the basics about our state insect. We will discuss their natural history and, hopefully, have the chance to catch a few fireflies ourselves! This will be an on-going, informal program, so visit at any time during the program hours. All bug-catching equipment will be provided.