I honestly thought of Blue Marsh first because it is so close to Womelsdorf and Robesonia. When I saw the articles about the search in Adamstown, I actually wondered if someone had been headed to the Lancaster/ Reading exit on the turnpike with her. And parts of Texter Mountain Rd are very "rural", almost just as bad as Middle Creek. The other thought I had when I heard Adamstown was the back way from 422 over by the Conrad Weiser YMCA camp. There are some very steep drop offs on those roads!
Cell phone service can be very spotty at Middle Creek if you need help. I have considered getting a SPOT Transmitter, which uses satellite and can get a "help" message out with the push of one button.