Family events in St. Charles County, MO

Littles Playtime is a dedicated session for children age 2 and under, offering a welcoming space to explore and play alongside peers their size. The playroom remains open for extended play, and guests may stay as long as they like. Older children are admitted later, so this portion is set aside exclusively for the littlest ones. Both visit punch passes and monthly play passes are accepted. Online registration is available to reserve a spot at no cost and to add your name to the list. Registration is optional, and walk-ins are welcome until capacity is reached.

A live display of owls takes place inside the log cabin in Legacy Park. Kona Ice will be on site.

Enjoy friendly Pokémon TCG play in the Casual Unlimited format with a focus on fun. The event is open to both new and experienced players, and younger participants are welcome. Older cards are encouraged. The entry fee is $7. Prizes are paid out in packs according to record: 3-0 earns four packs, 2-1 earns two packs, 1-2 earns one pack, and 0-3 also earns one pack.

Enjoy a no-cost outdoor concert at the Clocktower Plaza in The Meadows at Lake Saint Louis as part of the Summerfest 2026 series. This installment features Andrew Weber Full Band. Entry is free, and gratuities for the musicians are welcomed. Families and friends are invited, and leashed, well behaved dogs are allowed. Pack a blanket or lawn chair and be ready to dance. Arriving early offers time to browse the shops or grab a bite at The Meadows. Ample parking is available around the outer ring of stores, and leaving the closest spaces for those with appointments is appreciated. Weather related updates and other announcements will appear on the event page.

The event returns to STL for a weekend devoted to card collecting, bringing together dozens of vendors with a wide variety of collectible cardboard. It will be held at St. Charles Convention Center. VIP entry and general admission options are available, and kids 12 and under get in free all weekend.

An evening of live music at Chicken N Pickle brings local musicians together with food and drinks in a casual setting. Guests can relax on the patio or take in the energy by the game courts. Whether meeting friends, spending time with family, or heading out solo, it offers a simple way to unwind and connect with the community.

Now in its third year, this car show welcomes public entrants and offers free admission for spectators. Enjoy a live jazz band, eye-catching hot rods, Kona Ice treats, a 50/50, and basket raffles. Bring cash to avoid transaction fees.

This indoor evening features a delicious meal with drinks, plenty of merriment, trivia to challenge your knowledge, and a themed activity to round out the fun.

The Lake Saint Louis Parks and Recreation Department presents Petty Cash Junction in a free, public concert featuring live music. Bring lawn chairs and blankets, pack your own food and drinks, and enjoy an easygoing evening with friends, relatives, and neighbors. For safety, glass containers are not allowed.

This annual Little Indian cheer clinic takes place at Wentzville Holt High School. After the clinic, the cheerleaders will perform at the Friday night football game that follows.

Meet the ambassador animals at Show Me Reptile Shop in a friendly setting. Guests can enjoy a close-up look at different species, ask questions, and learn from the team. The experience suits longtime reptile enthusiasts and those who are simply curious, offering a relaxed chance to connect with the animals and the people who care for them.