With Toosy's gone, is there anywhere in the GA mountains to safely park a truck for the day?

I've always just ridden up and back (from ATL), but lately the afternoon ride back in the heat has just been miserable. Bringing the bike up in the truck, riding all day, and then coming home in the A/C would be much nicer.

Of course, I don't want to come back and find my trailer or ramps or entire truck stolen. Is anyone trailering their bike to the mountains anymore? Is there a safe place?

Sorry if this has already been covered. I did lots of searches but couldn't find anything.

Have you tried parking at Lowes across the street? Or maybe T.W.O. in Suches?

Just a thought.