Quick follow on from another thread - I'm planning a trip with a friend to do a two day walk with a night at Dolgoch hostel. It looks like the foot of the Claerwen reservoir or the head of Caban-coch would be good places to leave the car, but they seem to have "no overnight parking" signs in the main car parks.
Does anyone know whether these are the sort of signs that people actually care about and enforce, or are they more the "we reserve the right to turf you out if you set up camp for a week" sort of thing? And if it's the former, are there any alternatives? We don't mind paying, but we would need to be in a reasonable place to start a route from, and ideally without having to drive all the way over to Strata Florida or something.
I remember seeing a load of apparently un-hassled campervans at Claerwen dam the last time we went through, but that was pre-pandemic and a lot of places seem to have got stricter since then...