I have just added this to the map of places to fly your drone at Drone Scene:
Land owner permission requirements unknown.
Flown with the DJI Mavic Pro at the end of lockdown in Northern Ireland. Free car park/picnic tables at Dree Hill near the village of Finnis, Co. Down. Nearest small town is Dromara, nearest big town is Ballynahinch.
The originator declared that this location was not inside a Flight Restriction Zone at the time of being flown on 02/06/2020. It remains the responsibility of any pilot to check for any changes before flying at the same location.