My family is planning a trip to the UP of Michigan. We noticed that the regulations prohibit riding 2-up on all ORVs (unless the ORV was originally designed for 2-up riding). My question is, how well is this rule enforced? I've heard of areas where this rule is strictly enforced (Hatfield McCoy trails in WV) and I've seen areas where there were people riding double all over the place, and the DNR officiers didn't seem to mind. Is there anyone out there who's ridden the trails of the UP with any knowledge on the subject? If so, your input is appreciated. (Please no flaming on this. I'll do most of my riding alone, but would love to be able to take my kids on a few short, slow rides on flat trail. We always wear helmets and other protective gear, and I've got over 20 years of riding experience). Thanks!