Celebrate America 250 with nature’s natural firework display – fireflies! Learn about firefly species in PA, how they create that notable flash, and how you can support firefly populations on your own property! Join our staff in the pool and picnic area for a short introduction, then take a leisurely walk through the park to enjoy the light show. Firefly activity levels are highly temperature dependent, so this program may be cancelled in the event of a cold snap or precipitation.