
Watch the best robotics teams from around with world face off in a rock 'em, sock 'em competition with homemade robots. Teams compete for top honors in design excellence, competitive play and sportsmanship.
Events include the FIRST Robotics Competition, FIRST Tech Challenge World Championships and te FIRST LEGO League World Festival. Also featured is the Junior FIRST LEGO League World Festival Expo.
All events are free and open to the public.
Competition times vary. Events are held at the Edward Jones Dome, Union Station and America’s Center.
More information: firstchampionship.org
The city of O’Fallon, Mo., throws a fantastic, family-friendly celebration at the Ozzie Smith Sports Complex over the 4th of July holiday weekend.
Join the celebration in Chesterfield on the 4th of July, with a petting zoo, pony rides, a Kids Zone with inflatables, Circus Kaput performers, fireworks and lots more at the Chesterfield Valley Athletic Complex.
Year after year, Webster Groves Community Days continues to be one of the largest Independence Day community celebrations in the area, including one of the most popular 4th of July parades.
Take your family to watch birds of prey fly right over your head, macaws speak the English language and much more at the WOW! Amazing Animal Show at the World Bird Sanctuary. Every program showcases different animals so each day is a new experience.
Riverfest 2025 features fireworks over the river, a carnival, live music, craft and food vendors, and lots of fun kids activities.