Thousands of safety patrols from all around the area will get together for a big picnic in the park.
It's a way for the community to say thanks to these safety patrols for helping make sure their classmates get to school safely.
The annual "Police and Fire Field Day and Safety Patrol Picnic" starts Wednesday morning at Frances Park.
More than 3,500 safety patrols are expected to attend.
The students will get to skip school to pig out on ice cream, hot dogs, and popcorn.