There is no job in Harrisburg worth doing this commute for that you couldn’t also do in Philly area

Hard to make a recommendation - does the town itself need to be up high or does it need to be within close proximity to the mountain?

Someone in her family needs to suck it up and make the trip to go get her?

You could also arrange for a car service in Harrisburg to pick her up and take her to the destination or at least to Harrisburg where you can get a train or bus.