The Pennsylvania Game Commission, which owns the land where the man-made caves sit, is currently considering a number of actions to deal with the instability of the caves and the ongoing illegal riding of motorcycles, ATVs and other vehicles in and around the caves. The caves are all that is left of the old quarry, which was began by Kenneth Casparis in 1916. A number of people settled on the mountain above South Connellsville and worked at the quarry. The caves recede into the mountain approximately a quarter mile and have 30-foot entrances and 40-foot high ceilings. According to Joe Stefko, a wildlife educator with the PGC's Southwest Regional Office in Ligonier, commission officials, mining experts and quarry personnel have visited the site and determined that it is an unsafe area.
And...
While Stefko said the game commission is gathering input from a number of agencies, one thing that is of concern are bats that make their home in the caves. If the game commission decides to blast the entrances shut, which is one of the proposed solutions, Stefko said they would want to ensure the bats and other wildlife still have access into the caves.
So, they're not really caves (ie, naturally-occurring), but they're quarried horizontal mine shafts.... and, they're addressing the habitat issues......
I can handle that... Mines aren't stable in the long-term w/o adequate engineering protections in place, so, yeah, I don't want to see a rooffall squash a group of high-school kids...
-L