hdmass...we have been going for the same two weeks for a few years now, so my kids have friends during each week. My youngest does the dance camp the first week and the adventure/games camp the second...my middle one does the theatre camp both weeks because she has friends from each week that do that camp. My oldest often isn't there for week 33 because of football, but will be there for the first time in a while this year since our school starts later than typical. He is 17 and doesn't go to camp anymore; he just hangs out at the teen center or roams around with his "posse".
I've tried to get them to go to Montreal or even Burlington, but no one wants to leave the resort (which means leaving their friends) for an entire day. I do go out shopping myself though (or with friends)...usually just to Stowe or to the winery, etc, and we do go into Stowe to hit Pie in the Sky between weeks. Have a great time!
P.S. We do go to Pricechopper for groceries since we are there for a couple of weeks.