Minnesota OHV Licenses, Permits, and Regulations
OHVs used in Minnesota must be registered with the DNR or the operator must possess a trail pass if operating on state and grant-in-aid trails. Fees collected from registrations and trail passes go directly into the OHV accounts to support new trails, OHV safety and education and management and maintenance of existing trails.
https://www.dnr.state.mn.us/licenses/ohv/index.html

