Bring your family to celebrate the Harvest Moon in Hanley Park. Carve your own pumpkin, and enjoy a tree-climbing experience. There will also be live music performed on the front porch of the Hanley House.
Free. 4 to 7 p.m. at Hanley Park in Clayton.
More information: claytonmo.gov
Families are invited to the Saint Louis Art Museum every Sunday afternoon for free hands-on art activities with fun themes, special performances, engaging demonstrations and a lively, 30-minute family tour through the galleries.
In Small Scientists, part of the Saint Louis Science Center's expanded Preschool Science Series, childen ages 6 to 17 months and their grown-ups will enjoy stories, songs, play, and other hands-on experiences.
Kids can shake off the cold weather with a tropical-themed celebration at The Butterfly House. Activities include tropical-themed games and crafts, marsh-friendly bugs, swamp-themed activities, music and live animal encounters.