Grand Island Trail Run

Run along the rugged, remote shoreline of Lake Superior at the Grand Island Trail Runs—an unforgettable race experience on a pristine island just offshore from Munising, Michigan. Offering 50K, Marathon, and Half Marathon distances, each course showcases the island’s natural beauty: lush hardwood forests, sandstone cliffs, and sweeping Great Lakes views. Runners will traverse a mix of singletrack, dirt roads, and sandy beach with highlights including Trout Bay, Echo Lake, towering Jacobsville sandstone cliffs, and the island’s scenic tombolo. Whether you're racing along the island's perimeter or climbing to its summit, this event offers stunning terrain and a true wilderness adventure.