In the upper peninsula that’s their main mode of transportation come winter time 
in the mitten it’s more of a recreation than anything lol but you’d be surprised how much work it is to ride one, between the physical exertion and your snow suit you don’t get cold… Unless you stop, then it’s cold as fuck cause this place is ridiculous lol
But they’ve been getting more unpredictable lately, 70-80 for a week in December, 50s up until then, few years back was -40. It’s great.