West County

Preschool age children will enjoy story time, crafts, games and activities based on fun themes that promote socialization and sharing. Dress to get messy for this morning of outdoor Halloween fun.

A snack will be provided, and a parent must stay with the child for the entire event. Cost per child is $6 and registration is required. 

For ages 2 to 5. 10 to 11 a.m. at Paul. A. Schroeder Park in Manchester.

More information: manchestermo.gov

Calling all incoming and current middle school students across the St. Louis area! The Lodge Des Peres will host the 1st annual Glow Swim Pool Party on Oct. 9. Bring your brightest neon glow sticks and swim attire and enjoy music, giveaways and neon fun while the waves are on!

Glow Swimming is a one-of-a-kind night experience at The Lodge. Grab your neighbors and friends for the coolest pool party in town. 

6 to 9 p.m. Regular admission to The Lodge applies. Cost is free for Lodge members, $6 for Des Peres residents and $8 for non-residents.

This free workshop for mothers and daughters focuses on the need for female engineers and careers for women in engineering. It will be led by Donna Chapman, Business and Technology Specialist with the Rockwood School Districs as well as other Rockwood staff.

Girls and Engineering is part of the Rockwood Parent Series, free workshops designed to strengthen communities and offer expert information to parents.

The School of Rock is offering free music workshops for kids and teens at its location in Ballwin. The school has teamed up with the St. Louis Blues Society to offer four free blues workshops with local musicians, covering harmonica, bass, drums and guitar.

Scheduled workshops are:

Why are some squirrels gray? What do they eat? How do they climb trees? Preschoolers (ages 3 to 6), will learn about squirrels, through listening to stories, playing games and making a craft. Then, they'll go on an outdoor acorn hunt.

9:30 to 11 a.m. At Rockwoods Reservation. For reservations, call 636-458-2236.

More information: mdc.mo.gov

This is your family's chance to experience a great family adventure while you learn about everything from birds to butterflies, crickets to katydids! Participants in BioBlitz will join teams of scientists and skilled naturalists to study biodiversity in a fun, hands-on way.

Middle schoolers (ages 12 to 15) can enjoy a mind-bending night of trivia fun! Trivia Funhouse will host seven rounds of trivia for middle schoolers and their friends to compete for prizes. Teams can enter the patriotic-themed "best dressed" competition by decorating themselves and their table in the most red, white and blue gear. The team with the best dressed table will win extra mulligans to increase their chance of victory. 

At the Lodge of Des Peres. Doors open at 6:15 and trivia starts at 7 p.m. Cost is $120 for a table of 8. Advanced registration is required.