Now after the rut is over and they have been pressured here in CO for awhile, head to a North facing slope that is at least 1 1/2 miles from the nearest road. The farther you get away from the road the closer they are to normal routines and LESS hunters. If you are good at still hunting it works great for me. I get into my hunting spot 2 miles back at least 1 hour prior to sunrise. That way what ever I have disturbed on the way in has forgotten about me by the time shooting light comes. I sit there watching, then once all the other hunters start stirring the elk come past me without knowing I was ever there. Once the other guys start getting into my area around 8-9am and the chances of any more elk to come by are slim I start still hunting my way farther back, one thing that works for me is to use a very very soft/quiet cow call every couple hundred yards, that way if they do hear you, or see movement they will probably think you are just another elk. I also only still hunt ELK'Y areas. If there isn't recent sign or looks to be where they would be during the day, I just "cruise" through it till I reach another ELK'y spot. I typically get about 3-5 miles back everyday. I will hunt out there till DARK then walk my way back to camp after dark. That way you maximize your time in the vicinity of elk. If you are the type that is scared to walk in the dark, then I'm sorry, your chances are dramtically decreased.
Go where other hunters WILL NOT go. If you see other hunters and the walking is easy to get there, your chances of seeing elk drop dramatically.
My "Honey Hole" is a place with thick timber on a Northeast facing slope, It has a very very small meadow in it with a spring right in the center. they feel comfortable coming into it to water during light due to the closeness of safety, and a pain in the ass to get to and out of with a elk on your back, no horses can get in there which equals no hunters.
As far as thermals go my GENERAL rule of thumb where I hunt is that they are going down till around 8, then they are in a constant swirl till around 9. This all depends on if there is a actual wind blowing though and how much sun the slope you are is rcv'g. Constantly maintain your wind!!!
I'm no expert this is just what works for me but Best of luck, oh Get out of your truck and stay away from your 4-wheeler.
Mntman
"Hunting is where you prove yourself"