Check out this 10.3-km out-and-back trail near Missoula, Montana. Generally considered a challenging route, it takes an average of 4 h 17 min to complete. This is a popular trail for hiking, mountain biking, and running, but you can still enjoy some solitude during quieter times of day. The best times to visit this trail are March through November. Dogs are welcome and may be off-leash in some areas.