Come celebrate phase one of the Southwest Montana Mountain Bike Association’s (SWMMBA) Copper City Trails project on September 30, 2017, National Public Lands Day. Join SWMMBA, REI, and the Montana Conservation Corps for a day of trail work, children’s activities, a BBQ lunch, and the opening of the first segment of trail at Copper City, near Three Forks. Trail work begins at 9am, lunch is at 12pm, and the trail opening / first ride is at 1pm.