Minn. Stat. § 85.45
Subd. 1. Skiing without pass.
No person may ski on a public cross-country ski trail, including a grant-in-aid cross-country ski trail, without a valid cross-country ski pass. Effective July 1, 1984, any person who violates this subdivision is guilty of a petty misdemeanor.
Subd. 2. False statements.
A person who knowingly makes a false statement related to an application for a cross-country ski pass is guilty of a petty misdemeanor.