Greenstone Ridge Trail Be the first to review Greenstone Ridge Trail            Map Map Campgrounds Nearby List of Nearby Campgrounds Weather Local weather forecast These outdoors activities are available near Greenstone Ridge Trail.   Camp Grounds Near Greenstone Ridge Trail: Todd Harbor Campground, Keweenaw County , 1 miles away Malone Bay Campground, Keweenaw County , 2 miles away Hatchet Lake Campground, Keweenaw County , 3 miles away West Chickenbone Lake Campground, Keweenaw County , 6 miles away McCargoe Cove Campground, Keweenaw County , 7 miles away   Public Lands Near Greenstone Ridge Trail: Isle Royale National Park, Houghton - MI , 46 miles away Grand Portage National Monument, Grand Marais - MN , 66 miles away F. J. McLain State Park, Michigan , 39 miles away   Hotels Near Greenstone Ridge Trail: Americinn - Calumet, Mi, Calumet , 44 miles away Ramada Waterfront of Hancock, Hancock , 45 miles away Travelodge Houghton, Houghton , 45 miles away Holiday Inn Express HOUGHTON-KEWEENAW, Houghton , 45 miles away Super 8 Houghton, Houghton , 46 miles away