Remember everyone, unless otherwise posted by the managing clubs, ATV trails are open to all trail users from April 1st to November 30th annually, with the exception of the Interlake Pioneer Trail where the ATV closure dates are November1st to April 30th. During the snowmobile season, December 1st to March 31st, please stay off of all groomed snowmobile trails. These dates apply to all Snoman groomed trails.