Give yourself a couple of months off and enjoy the Wasatch Range, if not he best place in the world the second ( North America anyway ), and I would move there tomorrow if my wife let me.
SKI, SKI and go SKI- downhill - cross country - backcountry, get some snow shoes and a dog, leave your bike in the basement, get yourself a beater bike with fenders and ride the crap out of it while the roads are wet and dirty, this way when the roads are dry you get your purdy Cervelo out that you have been staring and fondeling and staring and fondeling and dusting all winter, you will have the ride of your life. Enjoy the break and you will look forward to that spring moment.
Now for all those skeptics, my opinion is that if you cross train, you will loose very little over the few months you are off the bike and it will not be long before it is all back., so if i have not made myself clear, clean your Cervelo, put it in the basement, get a beater and enjoy the beutiful nature you have at your disposal.