I was reminded this evening that our 15th anniversary is coming up this summer. Mackinac has been on our list for a while, and seems like an obvious choice for an anniversary getaway in late June. Obviously my first thought was the Grand Hotel.... until I found out they get $1000/ night in the peak season. If I thought we'd get our money's worth I might consider it, but getting dressed up and going dancing isn't really our thing, and I can think of a lot of other things I'd rather do for 3 grand. Having never been there or really done any research beyond the airport... what's the best way to spend a long weekend up there? Hotel recommendations mostly, but I'd also love to hear about "can't miss" restaurants and activities.