Alderley Edge is a truly mystical spot. It’s full of boundaries – dangerous places :) You can walk out to Stormy Point and stand on the pink stone to look out at the valley below. Beneath you is a huge network of Bronze age mines.
There’s a big NT carpark which I discovered more recently, but it’s much nicer to park in the layby where the big sign with the finger points ” TO THE EDGE” and walk from there.