Looking to hiking from Rockfish Gap to Thorton Gap March27th to April 4th. What options in parking or shuttles is at either end? What are the trail conditions now. What temps can I exspect to see at night? Any information on this section would be helpful. I did Thorton Gap to Harpers Ferry last year during easter week. I enjoyed that section. I have two others hiking with me and the temps and conditions may make or break the hike. Thank you in advance.