It's International Walk to School Day, and students at Little Chico Creek Elementary got some early morning exercise today. Roughly 600 kids made the trek to school this morning and continued the walk with laps around the campus. Each classroom competed among their grade to get the most "lap" points to win a healthy classroom party. The annual event helps raise awareness for safer routes to school and the importance of physical activity. Today's event was put on by the University of California Cooperative Extension with help from the Chico Police Department.