When I first heard about Isle Royale National Park I was reading a book given to me by my Grandmother, Nevada Barr’s book, A Superior Death. Her marvelous murder mystery series stars a female park ranger who solves mysterious deaths in National Parks around the nation and are an utter delight for murder mystery fans! Isle Royale National Park is one of the least visited national parks having around 25,000 annual visitors. When you compare that to the more than 11,000,000 people who visit the Great Smokey Mountains National Park you realize just how few people actual get to see…