Committed to Excellence Learn about our school. Hillsborough High School Big Red Band - Keep up with the activities and accomplishments of the Hillsborough High School Big Red Band and Orchestra Sam Santilli Memorial Foundation Events View More Gallery View More Latest News Read More Events Upcoming Events Latest News The latest new about the Bid Red Band. Our enthusiastic office team supports teaching and learning at Hillsboro High School. The Hillsboro Schools will be closed tomorrow, Thursday (2/23/23). Your web browser does not support the