Thanks all for the praise
Jeanette I'm not sure which winery it was. Actually because it was so dark we didn't even know it was a winery until the owners came home at 12am and their highbeams lit up the mountain.
It had the letters BKK written on the gate, and that's about the only identifying markings we saw. It was at the very end of Grays Rd in Royston first turn off after the D'Aguilar Highway camping reserve.
Andrew not sure how you can get "wrapped up" in imaging, given part of imaging is sitting around and doing nothing for 3 hours