Stock photography, photos: Lighthouse Stock photos of Copper Harbor Lighthouse on Lake Superior in the Upper Peninsula of Michigan. Photograph: © Jim Parkin Click for a larger image and more information Keywords associated with this stock photo: usa, us, united states, united states of america, america, american, michigan, mi, midwest, lighthouse, beacon, navigation, guiding light, light, light station, warning, guide, building, landmark, rescue, keeper, nature, scenic, landscape, lake, great lake, copper harbor, lake superior, upper peninsula, u p, clouds