Friday, Feb. 13, 7-10 p.m. – An evening just for adults at the Chattahoochee Nature Center! From 7- 8 p.m., roam the grounds, enjoy a picnic or check out the Wildlife Walk. From 8-10 p.m., join a CNC naturalist to discover what happens when the lights go down as you explore the woods, experience a live animal encounter, and finish off the night making some ultimate s’mores. For ages 16 and up. $15 general public; $10 CNC members. Registration required by Feb. 11. Visit: www.chattnaturecenter.org to sign up, and call 770-992-2055 to learn more. 9135 Willeo Rd., Roswell, 30075.