From the OFSC website Driving Requirements for Snowmobilers Drivers 16 and Over: Residents: Drivers 16 and over may operate a snowmobile on trails and highways where legally permitted. They must hold a valid Ontario driver's licence, including a G1, G2, M1,or M2 , or a Snow Vehicle Operator's Licence. Any one who has lost their Ontario Driver's licence for whatever reason cannot operate a snowmobile on trails or on highways where legally permitted. Non-Residents: To drive a snowmobile in Ontario, the residents of another province, state or country must have in their possession a valid driver's license, issued by the particular jurisdiction, which allows them to operate a MSV. Driver's 16 and Under If you are between the age of 12 and 15 and hold a Snow Vehicle Operator's Licence, you may operate a snowmobile on OFSC prescribed trails, however, it is illegal for a person under 16 to drive on or drive across any road. If you require additional information please check out www.e-laws.gov.on.ca under the Motorized Snow Vehicle Act.