Snowmobile ND updates their trail conditions on the website every Thursday, I would think that some grooming will start soon. The wind has been blowing over 40 mph since our last snow so none have been out yet. There are very few trails around Bismarck, your best bet would be around Park River to Walhalla. There is good snow north of Bottineau but the trails go across lots of water and that is not safe yet. The ditches should be great around Grand Forks, especially the east west ones