Saturday, May 12: Wildflower Walk, 10:00 a.m., Fowler Forest Preserve. Join Naturalist Dawn Snyder to hike the trails and search for spring blooming wildflowers. This event is part of Iowa Wildflower Week. Fowler Forest is located one-half mile west of Smithland, Iowa, on State Highway 141. The event is free and open to the public. Wear sturdy walking shoes and dress for the weather.