Preschool

Enjoy Shaw Nature Reserve at night with your family. On this guided hike, you'll use your five senses to observe the surroundings and uncover the secrets of the darkness.

Activities will focus on the brain's ability to be fooled by the night and ways to improve night vision.

Little ones ages 3 to 5 will explore all kinds of weather while they interact with other children at the Shaw Nature Reserve. Little Nature Explorers classes are a great way to prepare your child for kindergarten. Classes include multiple hands-on indoor and outdoor activities designed to strengthen your child's connection to the world around them.

9:30 to 11:30 a.m. at Shaw Nature Reserve in Gray Summit.

You and your little princess or prince charming are invited to the Foundry Art Centre in St. Charles for a magical day of music, dancing, art activities and photos. You'll be treated to kid-friendly hors d'oeuvres and desert too.

Tickets are $25 per couple or $10 for an individual. Discounts for members. 1-3 p.m.

More information and tickets: foundryartcentre.org

Stop in to the Grand Opening celebration at Learn Thru Play for lots of fun kids' activities and a chance to learn more about Learn Thru Play's hourly, drop-in child care services.

Children will enjoy face painting, balloon animals, a petting zoo, sno-cones, popcorn and free books from the Van Go bookmobile. The first 50 children in attendance will also receive a free giveaway. 

Enjoy a day out while your kids are having fun at Learn Thru Play, the hourly drop-in child care center. During Parents Day Out, you'll enjoy reduced rates ($5/hour per child; $3/hour per additional sibling), while your kids have fun with other kids playing games, doing projects and eating pizza. Kids can also bring their own meal(s). For ages 2-12.

Hours are 10 a.m. to 10:30 p.m. Pizza is served at 5:30 p.m.

Reservations are required.

ROOKie Readers is a literacy program designed for children ages 2-5 and their caregivers. Each week. little ones can enjoy a different story and a variety of games and activities. Each session lasts approximately one hour.

Cost is $5 per adult/child pair. Free for members of the World Chess Hall of Fame. One adult per child required. There is a limit of 12 adult/child pairs per session.

10 a.m. At the World Chess Hall of Fame in the Central West End.

At the Gateway Arch, the $3 entrance fee included in each adult Tram Ride to the Top and adult Documentary Movie ticket is waived, reducing the cost of each ticket.