The Persieds Meteor Shower is a celestial event that occurs every August that sends peices of a cosmic debris flying through out atmosphere. Bring a chair or a blanket and join us on the dam at Keystone as we observe this captivating, star-stunning event! 

Please park in the Boat Launch Parking Lot off of Slag Road (370 Slag Road, Dery, PA 15627) and follow Lakeside Loop Trail to the dam. 

*NOTICE: This program is weather dependent* If the cloud cover is 70% or greater or if there are thunderstorms in the vicinity, the program will be canceled. Please check our Facebook page or call the Visitor Center at 724-668-2566 for live updates, as we will make the call 1 hour before start of program.