We stayed in Ontonagon last week. There is alot of snow everywhere around Ontonagon area. They got hit good with LES. Did see a couple of people stuck ON THE TRAIL from deep snow. We stopped and got one guy out. The other was already out when we passed. Both were going from Onto to White Pine.
Didnt see a groomer all week.
Snow is not a concern at all, in fact they had more snow around Ontonagon than anywhere else we went, including up to Houghton.