We are interested in taking the "snow-train" from Sault Ste marie, Ontario with our 4 sleds north to Hearst, Ontario (about 400 miles I hear), unloading 4 sleds from the train, and then riding our sleds back to Sault Ste marie....If you have done any portion of this trip please tell us about your trip. We would like to do about a one-week trip. staying at accommodations along the way on the way back.