It is essential that you hire a good quality caravan for winter travelling that is adapted for cold and icy weather. Such a caravan must have thick walls, good insulation and high quality heating, that can warm up your house on wheels fast. A benefit can also be special utility area to dry your clothes off and store your winter sports gear.
A basic winter equipment for caravans should include winter tires, tire chains, large shovel and an abundance of propane gas bottles. You can survive without electricity in an emergency, but winter travelling is definitely more comfortable with it. It is also recommended that you carry a good performing inverter generator which keeps your electricity alive even when camping wild. A good caravan rental will always have one for you to hire.