I am from northern NJ so most of my experience has been in NJ and southern NY (Catskills, etc.).
I am moving to Elkton, MD for the summer and would love to get as much backpacking done as possible. I will be working 9-5 Monday thru Friday though so I'm looking for trips I could preferably drive to and possibly hike Friday night and camp out, hike Saturday, and return home Sunday night.
I'm not too familiar with the area though. I know there's got to be some trails close by in PA and I plan on section hiking the MD part of the AT as that is short. I was thinking northern Virginia isn't too far away I don't think.
Any advice? It is much appreciated.

