Your preschooler will dig deep and discover plants, animals and a few surprises that can be found underground during the Life Underground Preschool Science Series.
Preschoolers can join in on a fun session of preschool yoga and stories with Miss Michaela from Joga Yoga. Free, but registration is required.
At Richmond Heights Memorial Library. 10 a.m.
More information and to register: mlc.stl.org
Explore the insects that fly at night that we can't see during the day in this family workshop run by entomologists at The Butterfly House.
Kids can discover the world of flowers and trees as they travel through indoor and outdoor nature stations at their own pace.
For all ages. Two sessions: at 9:30 a.m. and 1 p.m. Free. At Powder Valley Conservation Nature Center. Reservations are required.
More information and reservations: mdc.mo.gov
Bring your kids to a free production of Rumpelstiltskin performed by Edie's Fairy Tale Theater.
2 to 3 p.m. at the Central Library Auditorium. Free.
More information: slpl.org
Anna and Elsa from Frozen will meet and greet little fans and pose for photos on the top two levels of the Lewis & Clark Confluence Tower.
There will also be Frozen balloon art provided by Jay "The Balloon Dude."
10 a.m. to 2 p.m. Cost is $1 for children and $2 for adults.
More information: confluencetower.com
Christian the Magician presents a family-friendly, zany magic show for all ages with lots of audience participation.
10 a.m. at the St. Louis County Library, Lewis and Clark Branch.
Free. More information: slcl.org
Take your family to watch birds of prey fly right over your head, meet the wonderful bird ambassadors of the World Bird Sanctuary up close and much more.
See the Zoo's California sea lions perform acrobatic and athletic feats, including Olympic-style dives on a high-diving platform, flipper walks, frisbee tosses and plenty of surprises. While on stage with the sea lions, the Zoo's trainers explain sea lion behavior and positive-reinforcement training, in addition to the need for conserving the sea lion's ocean habitat.
See the Purina Incredible Dog Team perform extraordinary feats of athleticism and skill right here in St. Louis at Union Station this summer! Free performances are happening Thursdays through Sundays at 11 a.m. and 1 p.m. at Union Station's Performance Plaza in front of the St. Louis Wheel.
Bring your whole family to shop, sip, listen to live music (some just for kids!) and enjoy tasty treats. Sundaze at Schlafly are family-friendly, dog-friendly, outdoor festivals featuring shopping from local artisans, activities & entertainment for kids and lots more.
Come face-to-face with mermaids at the St. Louis Aquarium during Mermaids on the Mississippi. Mermaids will swim the aquarium, and dive in shark canyon with the sharks, rays, sea turtles and other underwater creatures.