Admission to the Festival of Nations is free. The event runs from 10 a.m. to 7 p.m. on Saturday and 10 a.m. to 6 p.m. on Sunday. Find a map and schedule of events at festivalofnationsstl.org.
Metro East mom Nicole Plegge is the lifestyle and pop culture blogger for STL Parent. Besides working as a freelance writer & public relations specialist, and raising two daughters and a husband, Nicole's greatest achievements are finding her misplaced car keys each day and managing to leave the house in a stain-free shirt. Her biggest regret is never being accepted to the Eastland School for Girls. Follow Nicole on Twitter @STLWriterinIL
Engage your young scientist in science-related learning at the Saint Louis Science Center's Preschool Science Series. Through interactive stories and hands-on exploration, children learn about science, as well as language, problem-solving and social skills.
Explore the St. Louis Zoo after dark at Boo at the Zoo. Bring your little ghouls and goblins to this non-scary celebration designed just for kids. Though this is not a trick-or-treating experience, costumes are encouraged, and each child 12 and under will receive a treat bag when they leave.