The Cass County Conservation Board is holding Full Moon Owl Prowl. The Owl Prowl will be held at the Cold Springs Park in Lewis, IA on February 10th 2017 at 7 PM. Come out for a great night hike, who knows what nature has waiting for us then! The Full Moon will light our way! We will hike and try to call in various species of Owls that may be in the park that night! All ages welcome!