If you and your friend are up for a little bit of a road trip I would try
www.huntingwithjeff.com
Very nice guy, very nice place and very reasonable on his pricing.
As far as "free range"?? Please tell me how to fence in a hog lol. I darned sure can't do it.
The only way I have ever been able to contain a hog is in one of our hog holding pens/traps and that is about 1/4 acre of pipe and welded wire panels.
Hogs tear our fences to hell all the time.
Best of luck to you!