We're looking to spend a few days up north- maybe the UP in Michigan or in MN or something. We've been looking at vacation rentals along lake Superior and the like, but with a minimum of a week rental, we can't afford that. We like the idea of being near a body of water, lots of hiking, (prefer hilly over flat) and museums and interesting things are always a plus. Away from the crowds is another desire. Any ideas? We've never been in that area before. We are looking at the end of May right when my son gets home from college.