I actually haven't gone the whole route of 450 to Newcastle ever, but yes there is a lot of private in that area. The first 20 miles or so from Wright is right along side the mines, but there are some trust lands and walk-in areas, and grass land access along the route. The other Gillette guys probably know better than I do. There are some big ranches that lease grassland for grazing, but there is quite a bit of area that is open National Grassland to go tooling around in. The Rochelle Hills are pretty popular for elk and deer. I have never even put in for there. They do get some big antelope, but the Recluse, Spotted Horse area does, too. I still can't judge for a trophy after all these years. I either look for weird horns or pretty curls, so I am not the best person to ask about trophy goats, sorry. I think that is where I am going to try and take the kiddo for an antelope this year, though. Maybe go the other direction to Pumpkin Buttes, I just don't know. Its a terrible problem to have too many places to hunt. I think both of those areas are good places for a chip for the GPS to tell you where is private.