Riding questions about Colorado!

Hello everyone, me and the ole lady are going to Colorado in a couple weeks (Nov, 19 through Nov, 22) and I was wondering about weather this time of year should I pack super heavy or should I just wait till about June to come up with the four wheeler? we’re from Oklahoma so we really don’t know if we should bring the four wheeler or not. I got a new jet for higher altitude. I really just don’t know what I’m getting myself into! We’re staying in Breckinridge. And thought about riding the Golden Horseshoe trail system Thoughts and opinions from all of who have been or live there would be great!!