Celebrate the 50th birthday of the Gateway Arch at the Arch 50 Festival. The day long, free celebration will include children's activities, food and drink vendors and live music throughout the day. The celebration culminates in a world-class fireworks display showcasing the Arch.
Kids Zone activities include face painting, balloon artists, carnival games, entertainment from Mad Science, sand art, the bubble truck, and the Metrobus Painting Project.
10:30 a.m. to 8:30 p.m. at Kiener Plaza in downtown St. Louis.
More information: gatewayarch.com
March brings a very special kind of tropical madness to the Butterfly House in Faust Park! Thousands of breathtaking Blue Morpho butterflies take up residence to welcome spring.
Stop in and have some fun in the indoor pool at the Lodge of Des Peres with your little one at this drop-in swim time for kids up to age 6. No pre-registration is needed; Water Waddlers is open to residents and non-residents of Des Peres.
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.
Discovery Club is an exploration of all kinds of science! Kids ages 7-11 will navigate through the sciences with projects, experiments and activities at this free program. Themes include robots, roller coasters, potato batteries and more.
Visit The Magic House for Toddler Time, a special early-morning program for toddlers. Children age 1-4 can take part in exhibits and exclusive interactive activities designed just for little ones. There are new themes every week!