Visit the Saint Louis Zoo during its first-ever Intrnational Tiger Day. Your family can learn how the Zoo cares for its awesome tigers and how you can help save tigers in the wild. Children will be able to have their faces painted like tigers, and the zoo keepers will have special enrichment activities for the Amur tigers. Visitors will also have the opportunity to enter to win a behind-the-scenes tour when they pledge to help save the tigers.
Noon to 2 p.m. in the Big Cat Country Plaza at the Saint Louis Zoo. Free and for all ages.
More information: stlzoo.org
Keep the momentum going after Earth Day with Earth-related kids' activities and games, music, a raffle, and more.
Kids of all ages are invited to climb on and explore dump trucks, backhoes, fire trucks, police cruisers, an excavator and more at Tons of Transportation.
Kids can work on existing gym skills, learn new skills or just play around during Open Gym at Miss Kelly's Gym. Reservations are not necessary.
Science Tots is designed for children ages 18 to 36 months. The class provides opportunities to support brain development and learning. Toddlers and their grown-ups will explore STEM topics through songs, stories, hands-on exploration and play.
Aspiring superheros will have the opportunity to conquer an obstacle course, hang out with special guest superheroes and be assigned a mission as part of Superhero Training Day.