This past summer we explored the Upper Penninsula of Michigan. Their is an Upper Penninsula Adventure Trail, both a big-bike route and a small bike route. I was really glad to get that tip ahead of time, as we were on 1200's with an F650 along -- from Whitefish Point and Paradise to Duluth is beautiful -- super sandy. I was sent some photos of the small bike route -- it included some pics of DR400's axel deep in sand. The Upper Penninsula is wonderful, people are great, there are breweries and cool places to camp. The Lake Superior Brewing Company and Dunes Saloon in Grand Marais Michingan is a highlight. We hit it midday for beers and lunch. It was loud, rowdy, and awesome.