On the southern shore of Lake Superior, the small harbor at Grand Marais tells a story shaped by wind, water, and the steady movement of ships. Today, two slender white towers stand along the west pier, guiding vessels just as they have for more than a century. Known as the Grand Marais Harbor of Refuge Inner and Outer Lights, these paired beacons reflect both the ambitions of Great Lakes commerce and the practical challenges of navigating one of the world’s most powerful inland seas. Building a Harbor of Refuge In the late nineteenth century, shipping traffic on Lake Superior increased… Read More »












