I have just added this to the map of places to fly your drone at Drone Scene:
Land owner permission requirements unknown.
If you’re staying there then you have access to a beach on the SE tip of the land which fits the CAA regs for a take off point.
Then to out over Loch Ness to maintain separation from built up areas and residents.
The originator declared that this location was not inside a Flight Restriction Zone at the time of being flown on 26/07/2021. It remains the responsibility of any pilot to check for any changes before flying at the same location.