hiking to greenleaf hut on appalachian trail

above accommodations active alpine amc america american appalachian backpack black boots cabin cairns cannon cedar clouds deck destination england environment exploration flag foggy fragile franconia greenleaf hampshire hiker hiking hut lafayette male man markers mount mountain mountains new north notch outdoors overcast overnight panels patriotism peaks poles rest rocky roof route senior sepia shingles skies solar stop threatening trail treeline usa views vistas white