Alta Loma High School Home

About Us

The Chaffey Joint Union High School District serves the communities of Ontario, Montclair, Rancho Cucamonga, and portions of Fontana, Upland, Chino, and Mount Baldy. With over 25,000 students, the District is the fourth largest high school district in California. It has eight comprehensive high schools, a continuation high school, an online high school, a community day school, an adult school, and alternative programs. The District offers a wide variety of instructional options that provide a quality education for each student, every day. The District's well-prepared, dedicated, and highly qualified teachers and support personnel are second to none.
 
The Chaffey Joint Union High School District Board of Trustees are steadfast in the belief that "Nothing is more important than student learning and their achievement."
 
Our daily purpose encompasses our commitment:
"To provide student learning, and ultimately their achievement, of the prescribed curriculum that takes place in the classroom under the direction of the teacher." The Chaffey District supports this daily act. We realize that our efforts uniquely influence the future of our community and of this nation, and we are passionate about doing whatever it takes to prepare students to be successful and contributing citizens of the 21st century.
 
The Chaffey District has provided a quality education for high school students in the area since 1911. As the District continues to grow and progress, we are poised to meet the challenge of providing the finest quality education possible for every student. 
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All CJUHSD students will graduate ready for college and careers.

Recent News

Drive for Excellence - New Car Giveaway!

This school year seniors from Ontario HS, Colony HS, Etiwanda HS, & Alta Loma HS will be eligible to participate in the Drive for Excellence New Car Giveaway.
WeTip - Be the solution

WeTip

Be the Solution. If you have information regarding crime or misconduct at your school, call WeTip anonymously.

The Chaffey District Cares

The Chaffey District cares about your mental well-being. We partner with community agencies and mental health professionals to provide support to our students and staff. If you, or someone you know, is in crisis please contact the Community Crisis Response Team (909) 421-9233 - Click 'Read Full Story' for more information.

Upcoming Events

School Facts

  • 70% of Alta Loma High School graduates meet the University of California and California State University A-G admissions requirements, making it a leader in San Bernardino County.
  • 90% of freshmen at Alta Loma High School complete their first year of high school on track to graduate.
  • The CJUHSD has been named a Top Workplace by the Press-Enterprise and Inland News Group.
  • 800 Advanced Placement exams are administered to students at Alta Loma High School annually.

Principal's Message

Mr. Kaylor
Dear Students and Parents/Guardians,
 
Welcome to the 2022-2023 school year. As we settle into this new school year, I challenge every student to strive for their personal best in all areas of studies. With students back on campus we will take the necessary precautions to maintain a safe and healthy environment for students and staff. ALHS and CJUHSD are committed to following the CDPH guidelines found on our district website.
 
As we prepare all students for college and careers, the following skills are the foundation we empower our students with: Technology, Career Exploration, Employability, Learning, and Life. Our faculty is committed to helping students advance their knowledge and ability to effectively communicate the skills they have learned throughout their four years at ALHS. 
 
Students should take advantage of the many resources and tutoring opportunities provided by staff. Our Library is open every day before and after school. PAPER, an online/text tutoring service is also available for all students. Please check out our website for more information regarding these services. 
 
Braves, no matter the day or week, attendance is critical to your success. Make sure that you are following the bell schedule, attending class on time, participating in class discussions, and turning in your assignments on time. We encourage families to make off campus appointments after school in order for students to be in class. 
 
Parents and guardians, your role in your student’s development is a huge part of their success. Your involvement helps to build a healthy partnership with the school. If you would like to do even more, please reach out to Mrs. Elizabeth Skiles, AP of Achievement, for parent engagement opportunities throughout the year. Mrs. Skiles sends out a weekly newsletter filled with opportunities for parents to learn and take part in ALHS community life. As a reminder, all parents/guardians and campus visitors must provide state identification in order to be on campus during school hours. 
 
Now is the time for students to get involved on campus with our student life. Our club rush is the first week of September and soon many of our sports teams will be hosting tryouts. Students should listen to the announcements and pay close attention to the Brave Bulletin broadcast and announcements shared through text and emails. 
If you have any questions or need assistance, please reach out to our office staff. We look forward to serving you. 
 
Brave Regards, 
 
Principal Kaylor