Susie and I hiked the boundary trail from near Council Bluff(and lake) The trailhead signs have been stolen, so found the trail intersecting the road and parked nearby (never did find the trailhead described in 102 hikes...) Lovely forest walk, some flowers still blooming. Unique huge trees totally devoid of bark...a silver ghost in the woods. This trail's been beat up by motorcycles too and there are ruts and mudholes to deal with. But, it's a lovely forest and there's lots to look at. Walked about 4 miles to Summit Prairae and climbed up to the old lookout site. The views are great and it's worth the walk in. About 8 1/2 or 9 miles round trip. Not much gain but we both had relatively new boots and sore feet.