Yeah, I used to live in the area and went to see Walden Pond a few times. There's a big pile of stones where his house used to be; it became a 'thing' for everyone who sees it to toss one onto the pile. They also have a recreation of his hut.

But like you said, he wasn't exactly roughing it. I was being sarcastic about the whole 'hero' thing, he could've walked to a grocery store if he wanted to.

I've since moved to Seattle, where there are all kinds of people living in tents and huts on private land, occasionally with permission. Most people don't seem to view it very favorably out here. Can't imagine why; maybe it's one of those East Coast / West Coast things. Also, in fairness to the guy, I don't think Thoreau was associated with too many stabbings or shootings.