I've been in AZ the past 3 days and just got home late yesterday. I had one of my groomers out last night and I just texted him to see how it went. We only got about 2" of snow here, not 4". I will be out grooming some tonight, so will know more then. Our club is having it's 24th annual Chicken BBQ at our maintenance shed on Saturday, so we are trying to get them in the best shape we can, but there is not a lot of snow to work with, especially on windy and hilly trails. I think the more north you go would be better, but also more traffic. Have fun!