Main Tract Trail is a 0.9 mile trail located near Mulmur, ON. The trail offers a number of activity options. Horses are also able to use this trail. 0.9 miles hiking mountain biking snowshoeing trail running walking cross country skiing horseback riding Expand Map Sign up now to see this map! Reviews (0)Photos (0)Recordings (3)No one has reviewed this trail yet. Be the first!