I grew up going to folk festivals with my parents, mostly Towersey, Sidmouth, Bracknell and a few others.

Other than the big acts being in big tents and some smaller things being inside what you're describing is how I expect festivals to be. Cambridge festival always felt a bit odd to me. They're also where I learned to drink real beer :)

I meant to get to Towersey this year but ended up travelling then. Next year.