In comparison I parked in the new (well, I've not been for about 5 years) car park at Cwm Cywarch (The Arans) last week. This is spacious, free and solves the former issues. So well done Snowdonia National Park.

What there is there is a contribution box for the air ambulance - there are a few of these about in various spots in North Wales. I happily dropped in my change - about £2. That, in my opinion, is how the countryside should be run.