The final portion into Gardiner, Montana goes through private property. AND the trail is completely unmaintained. it is treacherous in good weather and deadly in rain/snow. Previous private landowners did welcome hikers on the trail and maintained it. That is no longer the case. I work in customer service in the area and constantly need to steer hikers away from it for their safety. They see it on this map, linked on the NPS website, and think it must be a legitimate trail. Even the NPS section past the north USFS fork is no longer in use to my knowledge and unmaintained. please take it off altogether or mark it red at least. 