Don't worry too much about meeting stoners. Our kind tend to find each other. I'm not so sure about New Hampshire, but I know Vermont (just east of me) is bustling with the pothead hippie type. In the meantime while you don't have anyone to smoke with, I would recommending doing it in the pristine natural beauty of New England. Go climb a mountain and toke up while looking down at miles of woodland terrain. It's a wonderful feeling.