Here are some pictures of fake tubing. I have to admit that I had fun but part of the experience is toting your sled up the hill with tires to help you. Here there was a movable sidewalk that carried your lazy bum up. Where is the cardio and sweat in that? Also, true sledders have to dodge other sledders. Not here. Everyone has their own lane. This was the laziest snow adventure ever. True Michiganians are tougher than this.