Cinematic 4K. A snowmobile, also known as a sled or a snowmachine, is a vehicle designed for winter travel and recreation on snow. It is designed to be operated on snow and ice and does not require a road or trail but most are driven on open terrain or trails. Follow followed snowy road footpath track going go speed car sky search rescue red white winter mount mountains mountain highland search rescue plateau iced holiday wander travel visit people skier. 3840×2160 UHD 4K.