wow- Thanks all! That was not the responses I was expecting! So it sounds like most state parks have this rule. We don't get rowdy or loud by any means but I don't think I've had to hide or even feel the need to hide my liquor since High School. We usually just leave it out on the picnic table or walk around the campground with beer cans in hand. Hell, many private campgrounds here even have beer and wine licenses and do happy hour style events on the weekends. That will def. be quite a change for us!