Enjoy a hayride through historic Jefferson Barracks with re-enactor vignettes presented throughout the park.
The re-enactors will explain their time period, uniforms and equipment during stops. Space is limited.
Advance reservations required. Ride times are 10 a.m., 1 p.m. and 3 p.m. on Saturday, Sept. 7 and Sunday, Sept. 8. Cost is $7 per person.
More information and registration: stlouisco.com
The Saint Louis Science Center has expanded its Preschool Science Series to include new offerings for different age groups of young scientists. Storybook STEM is for ages 3 to 5.
Meet up in Forest Park for a fun storytime followed by nature adventures! These free story times are open to children of all ages and their caregivers.
Preschool Storytime is geared to ages 2-5.
Your baby can paint and scribble with other babies and create a big fun mess at the Baby Art Crawl. This free, one-hour event is sponsored by the St. Louis County Library.