RE: Buffalo Hunting
Father just took one in Wyoming, free ranging & wild, etc....
Best place? guess it depends what you're looking for....
Custer County state park or whatever in SD has free ranging, though I think even though that's the case, they're pretty domestic....but they will qualify for the book, and you can simply buy a tag I believe.
So a huge ranch, even though fenced, may present more of a hunt.....and could probably go whenever and at a more fair price....
Sure you can figure it out with a tad of research