I will try to give a better opinion when I can.
For now I will say it looks like a couple of sandbags thrown at us here.
Flying "style" is very reminiscent of some east of the Miss. Rvr. "boys"
Can't be definitive about that. But that "ghostly" transition to flatter terrain helps, and I KNOW I have seen that barn in other videos. Not sure where.
Whoever did the editing sure made it hard to tell and identify.
If I am correct they were correct to do so.
But - there is one that I believe I can name within 90% or so.
They do approach from a side that most of us did not use. Mid sixties to ....
The take off gave me the best clue at around 3.53 The T/Offf was also in reverse to what we did.
Two clues - 1 The old windsock post. 2 The hill in front of the camera during takeoff.
The take off was reverse to what "we" used. Used to land by circling that hill in front of the camera in a right hand direction and approach down a visible "slot" coming down the notch to the runway.
They may not even know the name of it these days but it had something to do with flying to Paradise ...
Old friend of mine flew us in with a C-310 one time.
No telling how long it has been since I was there.
Oh Yea - I vote for south of Livermoore Ca. Lots of clue as far as I am concerned - but hey, who am I
To protect the innocent, that is as close as I will call it.
Nufffornow.