Lupe I don't think that will work. You have to have restrooms and showers for those that have a tent instead of a camper and you will need refrigeration for some people's meds and for beer of course.
May need to find something else that already has that. Just my opinion.
State parks are usually good with both promitive and camper spots. Usually have bath houses as well. May want to check out the rules tho...got thrown out of one for drinking in public once
Will ride around the area in a week or 2 and find motels, if we stay within 30 minutes from the riding area we are ok, this is Oklahoma, nothing interesting ever happens here