Funny you mention the Pine Barrens, since I live on the edge of the Barrens. In fact we are within the jurisdiction of the Pinelands(barrens). Funny thing, when I saw that episode, I said to myself, "that's not the Pine Barrens, it looks like Harriman Park (in Rockland/Orange county in New York). I spent many days fishing, hiking and wandering around Harriman Park. The ending scene; a fade away scene of Tony driving near a lake. I blurted out - "That's Lake Tiorati!" Having driven through the heart of the Pine Barrens; it's flat and as the name implies, full of pine trees, no maples and oak like the scene in Sopranos. Artistic license.