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
See a stunning fireworks display from the top two levels of the Lewis and Clark Confluence Tower.
Tickets are $20 for the top level and $15 for the middle level. Seating is limited.
More information and tickets: confluencetower.com
Your family can learn all about hummingbirds, plus enjoy crafts & activities for kids, food and art vendors, live music, wine tastings and more at this annual festival.
Visitors can watch as local hummingbird experts measure, weigh and band the birds, and can also take a tour of the historic Lodge. Admission is free.
At Pere Marquette Lodge in Grafton, Ill. More information: visitalton.com
It's blackberry season and this family festival includes blackberry treats of all kinds and plenty of fun kids activities.
10 a.m. to 5 p.m. at Eckerts in Belleville.
More information: eckerts.com
Get kids moving and learning and find out about ways your whole family can have fun and be healthier at this free family event at your local branch of the Gateway Region YMCA.
At Healthy Kids Day, happening at YMCA branches across the St. Louis metro area, you can learn about the Y's programs for kids and adults, find out about summer camp opportunities, take part in games like kickball, take sampler classes, arts and crafts, kid-friendly yoga, free health screenings and lots more. Activities vary depending on the branch. Activities are free and open to the public.
Take your kids to hear storytelling at the Cahokia Mounds State Historic Site. Sponsored by the University of Missouri-St. Louis and the 35th Annual St. Louis Storytelling Festival.
2 p.m. Cahokia Mounds State Historic Site in Collinsville.
More information: cahokiamounds.org
There is no admission fee, but a donation is suggested.
Learn about the majestic wonders of the sky - eagles, owls, falcons, vultures and hawks, at the Masters of the Sky show taking place at the National Great Rivers Museum.
Celebrating the history, culture, and people of Japan, the Japanese Festival at the Missouri Botanical Garden is one of the largest and oldest festivals of its kind in the United States. Your family can enjoy guided walking tours, bonsai, cooking, martial arts and origami demonstrations, sumo wrestling, and special activities for kids.
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.
At this free art program for ages 3-6 the focus is on the process of making art rather than the finished product. Dress to get messy!
Bring your babies and toddlers to this free story time at the Missouri History Museum.