Don, I enlarged Mongos layout so I could get a better idea of the show layout. Looks like a grassy area beside the designated Stovebolt area and a small grass median along behind the trucks. Maybe those will give you some relief from the heat of the parking lot. Canopy’s will be the way to go. Enjoy.

Martin
'62 Chevy C-10 Stepside Shortbed (Restomod in progress)
'47 Chevy 3100 5 Window (long term project)
‘65 Chevy Biscayne (Emily)
‘39 Dodge Business Coupe (Clarence)
“I fought the law and the law won" now I are a retired one!
Support those brave men/women who stand the "Thin Blue Line"! Hug a cop!
USAF 1965-1969 Weather Observation Tech (I got paid to look at the clouds)