I'll try to give you a realistic idea of what I have encountered in CO. I'm not trying to deter you here and I'm not saying you can't walk out and kill an elk on public land, but this a VERY hard thing to do. Being able to draw a youth tag may get you into better areas and that may work to your advantage. I've hunted north central Colorado 4 times on foot, in the last 10 years in a unit that didn't require preference points. This is not a "great" area, but there's a few elk around. My first year was my best opportunity. I saw a few elk and almost stumbled into a shot at one. Since then the number of hunters has gone through the roof and the elk are mostly on private ground because of it. One thing I can tell you, there will be A LOT of hunters no matter where you go if it's public ground. If you have a horse or a mule, you may be able to get away from most of the other people. If you hunt within a couple miles of a road or campground, you will run into other people several times a day and frustration will set in....especially during an earlier season. Later seasons will require different tactics because of the greater possibility of bad weather. The land is vast and it's not as easy as it looks to hike up a mountain. If you do your research, averages will tell you that your chances of killing and elk are less than 10% in most areas. You can up your chances by studying maps, planning to hunt as high as you can get, and keeping a positive attitude throughout the hunt. Again, I'm not trying to make you think this is a bad idea, but I want you to have a good understanding of what you could get yourself into on a public land hunt. It can be a lot of fun and very rewarding, but it can be very frustrating too. For me....just being in the mountains is what it's all about....but I will be going other places and doing other things from now on. I don't like horses and I don't have the finanaces to pay an outfitter or spend my summers scouting, so I have to rely on the preference point game to get into better areas. Good luck in whatever you decide.