Pee-Wee Naturalist Fall Series for ages 3-4. Head out with your little one . Play games, visit with animals and explore the outdoors as you discover all about A Hoot and A Holler, The Creepies and the Crawlies, and Native American Earth Skills – a perfect adventure to play in the outdoors, learn about nature and make new friends. 9:45-11am. $40/members. $50/non-members. Registration required. Chattahoochee Nature Center, 9135 Willeo Road, Roswell. More info/to register: 770-992-2055, ext. 237, or chattnaturecenter.org.