Things to do this weekend in and around St. Louis
Friendly fun in St. Louis for Friday, June 5, 2026 to Sunday, June 7, 2026. Check out these highlights!
(Scroll down for full list of weekend activities.)
Friday, June 5, 2026
Gateway Grizzlies Home Game - 2026 season - Sauget, IL - Cheer on the Grizzlies at home and enjoy a night of baseball in the St. Louis area.
Thomas & Friends™: Explore the Rails! - St. Louis, MO - Explore a hands-on train-themed exhibit at The Magic House throughout the day.
First Fridays - St. Charles, MO - Enjoy an evening of art, community, and family-friendly fun at the Foundry Art Centre.
Planetarium Star Party - St. Louis, MO - Spend the evening stargazing and learning about the night sky at the planetarium.
Saturday, June 6, 2026
FREE Family Fun Day - 50th Celebration - St. Louis Spirits Gymnastics Club - St. Louis, MO - Celebrate 50 years of flight with bounce houses, gymnastics demos, face painting, balloon twisting, and giveaways.
Open Gym - Come play at Miss Kelly's Gym! - Creve Coeur and Cottleville, MO - Kids can enjoy supervised free play, practice skills, and explore the gym at their own pace.
Mermaids on the Mississippi - St. Louis, MO - Visit the aquarium for a magical underwater-themed experience along the river.
100 Years of Route 66 - “Roads, Rivers, Rooms, and Reels” Exhibit – March 14-October 31, 2027 - St. Louis, MO - See a Route 66 exhibit celebrating the road’s history through stories and displays.
Sunday, June 7, 2026
St. Louis Cardinals Home Games - St. Louis, MO - Catch a Cardinals home game and enjoy a classic day at the ballpark.
College students can participate bicultural identity study - ONLINE ONLY - College students can take part in an online research study about mental health and academic outcomes.
Open Gym - Come play at Miss Kelly's Gym! - Creve Coeur and Cottleville, MO - This weekend's gym play option continues with supervised free play for kids.
Free spring mini photo session with Shoott! - St. Louis - St. Louis, MO - Book a free outdoor mini photo session and only pay for the photos you choose.