Join us outside on the David R. Obey Northern Great Lakes Visitor Center’s boardwalk to learn about the autumn season with hands-on science and art activities. This event is free, family friendly and open to the public. Activities are best for children grades K-4. The trail is ½ mile in length. No registration required. Children must be accompanied by a parent or guardian. Masks must be worn to participate. If raining, activities will move under the Visitor Center’s veranda. Light…