Been there a half dozen times. Ely/ International falls area always seems to have it together. We were up there a couple years ago and the Knotted Pine was not open during the "Polar Vortex" for gas and thats huge cause there is no gas! You want to be sure. We ended up backtracking to the Trestle Inn, stayed at the cabins behind there and got gas. The next day we continued our trip a day behind. At 30 below, you gotta make sure a place is gonna be open,eh! The people at the Trestle Inn were awesome! For the most part, if you ride anywhere in the northern 1/3 of MN you can normally find decent trails. The rest of the state is always hit and miss. Also, if you are saddlebagging, make sure that you have reservations, we got up to Baudett with only 2 people and couldn't get a room anywhere, it is where ice fishing is king and its really hard to find rooms.