So my brother in law gave me his ENO doublenest. I got a Profly rain tarp with it and the tree straps. This next week I'm doing a section hike from Iron Mountain Gap to 19E. I've never hammock camped. Is this a good area to find places to hang? Would a lightweight blanket serve as an underquilt this time of year? It's not supposed to be too cold so I was planning on using this light blanket under me, with a 20 degree bag to sleep in. I sleep pretty warm usually. That actually may be too warm. OR is this too long a trip to hammock for the first time?