I hope the translation of 'positive comments only', is not meant to discourage anyone who suggests you NOT do this, just keep to themselves.
You've asked a question that undoubtedly has a myriad of answers, depending on level of individual's experience/comfort levels etc. Me personally, I've towed multiple types of trailers off and on over the years, and I would not want to, and would go out of my way to avoid towing in snow. Just not worth it to me.
As others suggest, just fly or drive without trailer, and stay in a hotel. You will be far more relaxed and likely will enjoy the vacation so much more.
Mike
