Simeon Suter, retired Geologist from the Pennsylvania Geological Survey will give a presentation on the “Geology of Waterfalls” at the Visitor Center. Then we will go on a geologic tour with some hiking and driving, so please wear sturdy boots! Registration required at events.dcnr.pa.gov/ricketts_glen_state_park or by emailing rhsummers@pa.gov or calling 570-477-7780.  Park and meet at the Visitor Center in Ricketts Glen State Park