I (European) have toyed with that idea but found camping sites very expensive. And the prices would go up if everyone did that. There are sites that compare ca

I (European) have toyed with that idea but found camping sites very expensive. And the prices would go up if everyone did that. There are sites that compare caravan vs. cheap flat and the cheap flat comes out ahead (Europe again). The fundamental issue is that land prices are too high and every square inch is owned by someone.