Just off the coast of this small city that looks out onto Lake Superior along Michigan’s Upper Peninsula, runners get a chance to run the trails, hills, beaches and forests of the Grand Island National Recreation Area at the Grand Island Trail Marathon & Half Marathon, which marks its 18th annual running this year.
The race takes runners both along the shoreline and through the heart of the forest on 13,500-acre Grand Island, which lies about half a mile off the coast of Munising and is accessible only by ferry boat.