The Cedar Valley Nature Trail (Sugarbottom, not CR) and the Sugarbottom rec area road are good for now. Snow is great except near the cave, where you have to dismount to avoid bottoming out on rocks. A little side-stepping is required for one staircase. Otherwise, nice rolling trail, which should have a single track on it that anyone can fit skis into (I used extra-wide skis) which will greatly aid route-finding as well as gliding. Same is true for the Sugarbottom rec area road.