I don't know the area you will be in but if you can drive around any, cover a lot of roads and look for tracks and scat. There are thousands of acres there and the elk are there but not everywhere. You have to find the pockets that they are in and hunt there or you will spend a lot of fruitless days just wandering around and not seeing any elk. If you can not drive, just try to find a trail and cover a lot of ground. You need to be in position to glass while it is still dark so that you can see the meadows when it just starts to get light. They move out of the open areas very early and if you are late, you might not ever know they are there. Hunt early and stay out late. Once you find some elk, then you start hunting them. You don't have to worry too much about making noise cause they make a ton of noise moving around and that doesn't bother them too much as long as it is just natural noise like rocks moving and trees cracking but don't make noises like plastic or metal rubbing on something. Cover lots of ground fast till you find some elk and then slow down and hunt. Hope you get one and have a lot of fun. Colorado is beautiful country.