Smith Lake   Be the first to submit input for Smith Lake. If you have info on Smith Lake, Harrison County, Iowa please submit it here to improve this web site.          These outdoors activities are available near Smith Lake.   Public Lands Near Smith Lake: Preparation Canyon State Park, Iowa, 10 miles away Wilson Island State Park, Iowa, 15 miles away Lewis and Clark State Park, Iowa, 17 miles away Lewis & Clark National Historic Trail, Omaha - NE, 27 miles away   Camp Grounds Near Smith Lake: Woodland Camp Park Manager, Little Sioux, 2 miles away   Hotels Near Smith Lake: Days Inn Missouri Valley, Missouri Valley, 13 miles away Super 8 Missouri Valley, Missouri Valley, 13 miles away Oak Tree Inn Missouri Valley, Missouri Valley, 14 miles away Super 8 Blair, Blair, 15 miles away Super 8 Onawa, Onawa, 15 miles away