That is what my research was showing...Post-rut and heavy pressure unit - Go to spots where others won't! As far as roads, my plan is to have a base camp (trailer), but use my UTV to hit remote areas and just spike camp. It's a four day season, so no need to go back to base, just stay where the elk are and get the job done! My Honda Pioneer 1000 is an amazing vehicle and I've taken it places others dare not travel, so should be okay. Not sure how CO is with UTV's (I got the tag for it already), but here is AZ, you can take UTV pretty much anywhere (even right up to carcass) to retrieve game. IS that the same with CO?