I have just added this to the map of places to fly your drone at Drone Scene:
Land owner permission not required.
Car parking beow the walk - or on one of several layby on the way up. Steep walk up to the Lake, past the waterfalls, about 1 mile and 450ft ascent - mainly in the one rise at the falls.
Busy with swimmers and families, but worthwhile, some ruined buildings at the top.
The originator declared that this location was not inside a Flight Restriction Zone at the time of being flown on 11/08/2024. It remains the responsibility of any pilot to check for any changes before flying at the same location.