Explore Mars in two very different but amazingly real ways at the Saint Louis Science Center. Mission: Mars exhibits, opening today (Nov. 21), will span across Interstate 64/40 from the main Science Center building to the James S. McDonnel Planetarium in Forest Park.
Mission: Mars - Control allows visitors to program a Mars rover like NASA's engineers do.
Mission: Mars - Base in the Planetarium jumps through time, placing visitors in the year 2071, when NASA has successfully established science operations on Mars.
For all ages. 9:30 a.m. to 4:30 p.m. See the ribbon cutting ceremony for these exhibits at 9:30 a.m. at the Planetarium.
More information: slsc.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 & slides, food trucks, live music, 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, meet the wonderful bird ambassadors of the World Bird Sanctuary up close and much more.
Riverfest 2026 features fireworks over the river, a carnival, live music, craft and food vendors, and lots of fun kids activities.