LeGrande Cannon Boulevard is a 6.4 mile out and back trail located near Helena, MT. The trail is good for all skill levels and primarily used for mountain biking.
very nice, fun with lots of side trails to explore
LeGrande Cannon is a great trail for going out for a Sunday stroll. Their are no real climbs or decents involved, its pretty level. For those who crave a little more excitment. Half way down is a few trails that head up the NW side of Mt. Helena.