This summer the venerable Appalachian Mountain Club is trotting out an 8.9-mile lodge-to-lodge hiking route near Moosehead Lake, Maine. Thanks to a brand-new connector trail, hikers can leave Gorman Chairback Lodge (opened in 2011) and hike north to Little Lyford Lodge. Both offer bunkhouse rooms, cabins, showers, and full meal plans. But the draw is what lies between. That’s Gulf Hagas, the narrow, 400-feet-deep slate canyon of the West Branch of the Pleasant River, and it’s full of waterfalls, rapids, chutes, and swimming holes. Other recommended detours from the lodges: the great north-woods views atop Chairback Mountain, Indian Mountain, and Laurie’s Ledge; the wild brook trout fishing near Little Lyford; and the pond paddling right out the back door of Gorman Chairback. Gratis canoes are available on-site. Lodges from $80.