There a few parks around OKC that I see a bunch of people going to Big Red seems to be a big one but it is becoming invite only. There is one down by Arbuckles I think. I think the lake thing is frowned upon now in some areas according to some posts I've seen. I'm way out in western OK and plan on checking out Buzzard Canyon when I get where I want to be with my TJ. We did have a park local to me but a change in ownership closed it down. River is always an option as long as people will pick up after themselves trash wise, there are some routes that have been blocked because of it. If I get on the east side of OKC I feel closed in by trees, I can only imagine there.
80' CJ7, 98' TJ Sahara, 13' JK Rubicon Unlimited