The Noquemanon Trail Network (NTN) will be hosting the Marquette Fall Enduro mountain biking event Saturday, October 7and Sunday, October 8 on trails crossing the Mount Marquette roadway. The Mount Marquette roadway between M553 and Cliffs Power Road will be closed to vehicular traffic from Saturday at 9:00 a.m. through Sunday at 1:00 p.m.