Sierra JR/SR High School

The Official Sierra JR/SR High School application is your home for Sierra High and Junior High School Athletics! Whether you’re on campus or on the go, this app is a must-have for ALL Chieftain and Warrior fans. The Sierra JR/SR High School app requests the use of location services to provide attendees with location-based messaging on gameday. Additionally, this app uses notifications to keep you informed of events and offers from Sierra High School. You can manage your settings and opt out of these features at any time.