Outdoor play fosters children’s intellectual, emotional, social and physical development. There will be a nature program 10-11:30 a.m. Saturday Sept. 24 at Sodalis Nature Preserve. The “Nature Adventure” Family Program will explore some “magic spots” at Sodalis Nature Preserve. Gale Rublee, Hannibal Parks & Recreation nationally certified nature educator, will play interactive nature games with the youngsters. The program is recommended for ages 4 and up and sturdy shoes are suggested. Hannibal Parks & Recreation nature programs are free, but reservations must be made by calling 221-0154 or by emailing mlrichards@hannibal-mo.gov.