WUHSD Back to School Nights Schedule Whittier Union High School District’s five comprehensive high schools are inviting parents and students to their Back to School Night events, which will provide attendees the opportunity to learn about the school’s academic and extra-curricular programs and how to ensure student success. Parents can meet teachers and administrators, learn about the curriculum for their students’ courses, discover volunteer and engagement opportunities on campus, and learn more about upcoming events that will contribute to their children’s academic progress. Frontier High School will recognize students who earned awards based on summer and/or quarter four performance during a ceremony in the District board room. Back to School Nights will take place as follows: 5:30 p.m. Thursday, Aug. 31California High School Large Quad9800 S. Mills Ave., Whittier 5 p.m. Thursday, Sept. 7Santa Fe High School Mendez Gym10400 S. Orr & Day Road, Santa Fe Springs 6 p.m. Thursday, Sept. 7La Serna High School Locke Gym15301 Youngwood Drive, Whittier 6 p.m. Wednesday, Sept. 13Whittier High School Vic Lopez Auditorium12417 E. Philadelphia St., Whittier 6 p.m. Thursday, Sept. 14Pioneer High School Quad10800 E. Benavon St., Whittier 5:30 p.m. Tuesday, Sept. 26Frontier High School Awards Night (Board room)9401 Painter Ave., Whittier