Take a night hike guided by the light of Jack O'Lanterns at the Jack O'Lantern Trail at the Butterfly House in Faust Park. This Halloween-themed event includes games, stories, rides on the carousel and trick-or-treating. Costumes are not required but family-friendly costumes are welcome.
Friday, October 24 from 6-9 p.m., and Saturday, October 25 from 5-9 p.m. in Faust Park in Chesterfield.
Tickets are $12 in advance for ages 2 and up.
For reservations, visit missouribotanicalgarden.org
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.