Welcome to Collier County School's Interscholastic Athletics web page. The Office of the Coordinator of Interscholastic Athletics administers and/or provides support to middle and high schools in many aspects of the district’s athletic activities.  This office works closely with district high schools, all of which hold membership in the Florida High School Athletic Association, in areas such as scheduling, eligibility, compliance, and policy issues.  District high school students participate in 21 competitive FHSAA-sponsored sports.  Since 2007, the Middle School Intramural / Interscholastic Athletic Program (MSATHL) have offered opportunities for district middle school students to participate in 10 girls and boys sports at the intramural level.  Interscholastic competition among district middle schools has been a highlight of the program.