I never get tired of threads like this. Here are some more fun ideas to build winter camping/hiking experience.

1. After you've put your winter car survival kit in the car, drive to a snowy trail head and test it out by spending a night in or next to your car, whatever your strategy is. I think there are already some good winter car survival kit threads, but maybe we could start another anyway. Incorporate a day hike or ski and maybe some play in the snow, but within your limits. <img src="/forums/images/graemlins/laugh.gif" alt="" />

2. After you've done #1, test out your winter hiking/camping/skiing kit in much the same way, not too far from the car as others have described above. Try things like not using your blue foam pad, or not using your sleeping pad, or getting some stuff wet, but always with some backup plan.

Most winter training courses involve some playing in the snow, usually something practical like building a snow shelter or practicing avalanche rescue. I think that's a great idea because it really tests out your clothing system, and how your body responds. If you don't get wet and tired and cold then your not having fun, and if your not having fun your not learning. Push the envelop when in a controlled environment and have a backup plan. Learn to conserve your energy and stay well within your envelop when you don't.