The subject of caves gained prominence in light of the Thailand cave rescue. According to cavers from Franklin and Cumberland County, Pennsylvania is home to over a thousand caves. Caves are formed when rock is dissolved by acidic rainwater that seeps through tiny pores in the rock surface. After tens of thousands of years, a cave is formed. Some of Pennsylvania’s largest caves extend over a mile in length and reach more … Continue reading "Caving and “Eat First, Cry Later”"