Hi All.
For us anyways, the cold isn't the hardest part of Boon-Docking for us. only the "Depth of the Snow" is the only thing that can stop us going.
These Big Old Motorhomes just were not made for any "Deep-Snow. They pretty ,much have to low of a clearance to get to far off road. But what the heck, you have to lose some of the times, as there are always other days ahead.
I'm an "Old Time, OTR Trucker". And yes we do have chains or our Motorhome. The only thing that ever bothers me, is the other Driver, and how good arte their skils with driving in the snow.
Good Luck. Happy Travels. Dan & Jill & our two Small "YORKIE KIDS", who love to travel as much as we do.