lonesome lake hut in franconia notch state park in the white mountains of nh

amc american mountain club accomodations architecture blue building cabin climb climbers cloud clouds cottage country farm forest green hike hikers hiking hill holiday house hut landscape mountains nature octagonal outdoor outdoors rest rural scenery scenic sky stairs stop summer tourism travel tree trees vacation wood wooden dorm dormitory hostel lonesome lake franconia notch state park white usa august 2022: run appalachian