Michigan “Three Free” weekend Home › Forums › General Discussion › Michigan “Three Free” weekend This topic contains 1 voice and has 0 replies. Viewing 1 post (of 1 total) Author Posts June 8, 2018 at 10:19 am #14582 Swamp This weekend, June 9th & 10th, is the DNR’s “Three Free” weekend. No ORV or Trail Permits required for the trails No Recreational Passport (State Park Sticker) required to enter State Parks No Fishing License required for fishing. Get outdoors and enjoy! Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.