HOUGHTON, MI - Despite recent deaths and an ongoing federal investigation, Isle Royale National Park is open for visitors. Two campers were found dead nine days ago at the South Lake Desor Campground.

On June 8, rangers at Isle Royale got two reports of dead bodies at the South Lake Desor Campground, on the island’s interior, a news release said. Two rangers hiked 11 miles there overnight, finding ...