Steamboat Springs, CO – For Mark T., a seasoned snowmobiler from Eagle County, a backcountry ride last January turned frightening fast when a cornice collapsed beneath his sled near Vail Pass. “The slope broke loose under me,” he said. “I thought I was done for. My avalanche pack probably saved my life.”
According to the Accident Data Center, roughly 200 people die in snowmobile crashes each year across the U.S., with excessive speed, alcohol, and inexperience as top causes. Colorado officials are warning riders to check equipment, permits, and snow conditions before heading into the high country this winter.
The Colorado Parks and Wildlife Department manages more than 2,700 miles of groomed trails across the state. All snowmobiles — resident and nonresident — must display valid registration or a nonresident use permit, both costing $30.25 per sled. Permits are valid through September 30 and must be renewed annually; nonresidents can purchase them online or by mail.
Unlike some states, Colorado does not require helmets by law, but state rangers and rescue teams strongly encourage their use, especially in the Vail, Steamboat, and Grand Mesa regions where terrain is steep and snow conditions change rapidly.
Officials also emphasize avalanche education. Snowmobilers are urged to carry a beacon, shovel, and probe, and to check daily bulletins from the Colorado Avalanche Information Center (CAIC) before traveling into ungroomed or backcountry zones.
State law prohibits snowmobiles from operating on plowed public highways but allows access to designated crossings and trailheads. Riders are reminded to keep registration papers with them at all times.
For registration or trail information, visit cpw.state.co.us.





