Hybrid Bell Schedule

Review the ALHS Hybrid Bell Schedule which begins the week of April 12th.

Don't show again [x]

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. 
About Us Image
All CJUHSD students will graduate ready for college and careers.

Recent News

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

Jason Kaylor, Principal

As we enter the fourth and final quarter of the school year, I encourage every Brave to Finish Strong! This surely has not been the year we hoped it would be, but I am excited to push to the end and see our seniors graduate.

Our teachers have worked diligently to prepare all students for the upcoming CAASPP, CAST and AP exams. The CAASPP is an essential test for All juniors, while the CAST is for all seniors. The CAASPP is used by the state to measure success in the areas of Math and English, the CAST measures our success in science, and both tests measure the overall success of our school. I encourage our juniors and seniors to attend every day of testing and do their best to prove college readiness. The CAST/CAASPP and AP testing schedule will be posted to our website once confirmed.

Our sports season is underway! ALHS Baseball, Softball, Football, Golf, Boys and Girls Swim, Boys and Girls Tennis, Boys and Girls Soccer, Boys and Girls Basketball, Track & Field, Boys and Girls Water polo teams are ready for solid competition. In addition, our Varsity Dance team is preparing for Nationals where they will compete with schools across the county. Our HOSA team will also compete in April for their third year of the Health Occupations competition. I am proud of our amazingly talented athletic, activities and arts programs!

Braves, I encourage you to continue to push hard and do your personal best as you finish this academic school year. Please check out our special guidance counseling site  for more information.
Let’s finish strong and strive to stay on track by attending school each and every day along with focusing
on completing the A-G requirements.

Proud to be a Brave,

Mr. Jason T. Kaylor