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MHS 2021-2022 High School Registration Information

Welcome! This is the place for all your registration needs for course requests for the upcoming school year. We have crafted a "create your own path" registration process to guide you through the Course Requests for the 2021-2022 school year. You will start by watching a video that will explain in detail what you need to do. Then you will go to the tab below with your graduation year to get all the documents you need to register. Each graduation year is specific to that class's needs - so please make sure you have that correct year. If you are not sure, here is a little guide. Next year you will be:

  • A Senior (12th grade), you are the Class of 2022
  • A Junior (11th grade), you are the Class of 2023
  • A Sophomore (10th grade), you are the Class of 2024
  • A Freshman (9th grade), you are the Class of 2025

Our scheduling materials are 100% online this year. The School Counselor will approve all Academic Plans/Course Requests. They will review your plan against your transcript, graduation and post-grad plan, and credit requirements; if needed, they will reach out to you with suggestions - so please pay close attention to your school email.

All Academic Plans must be completed in Aeries by

March 5th.

As a reminder - this is a request - you are not creating your final schedule. We will do our best to get you all you desire, but it isn't always possible. We thank you for your patience and understanding as we craft our student-centered schedule.


Parent/Student Registration Meetings

Class of 2024, incoming Sophomores
Monday, February 15th at 5 pm Spanish
Monday, February 15th at 6 pm English
Zoom Link https://zoom.us/j/9383577309

Class of 2023, incoming Juniors
Tuesday, February 16th at 5 pm Spanish
Tuesday, February 16th at 6 pm English

Class of 2022, incoming Seniors
Wednesday, February 17th at 5 pm Spanish
Wednesday, February 17th at 6 pm English

Class of 2025, incoming Freshman (registration will start on Monday, March 1st)
Monday, March 1st at 5 pm Spanish
Monday, March 1st at 6:30 pm English

Before you begin, please watch the videos below. 


  1. Go to your Graduation Year below
    1. Start by completing the Grad Check.
    2. Are you on track to Graduate?
    3. Are you A-G Eligible?
    4. Do you need a Credit Recovery Class?
    5. What classes do you need to take next year?
  2. Open the 4-year plan. 
    1. Circle the classes you are going to take for next year.
  3. Aeries Student Portal- https://mammoth.aeries.net/Student/LoginParent.aspx
    1. Go to Classes
    2. Academic Plan
    3. Input your classes from your 4 year Plan paper into the Academic Plan
Welcome Class of 2025 to Mammoth High School!
We want all incoming 9th students to make an appointment with the Counseling Department between March 8th and 19th, once they have completed their 4-year plan, to help them input their courses into their Academic Plan on Aeries.
Please make an appointment with Kelley, Kim, or Diana.
Academic Plans for incoming 9th Graders (who are currently enrolled at MMS) are DUE.
MARCH 19, 2021
Below are all your Documents 
Concurrent Enrollment- for Summer 2021 and Fall 2021
If you plan on taking a Cerro Coso Concurrent Enrollment Class in the Summer or Fall of 2021. Please input the class you want to take on to your Academic Plan and fill out the Google Form. Cerro Coso's class schedule for the Fall and Summer will not be released until the end of March. Once the schedule is released, we will start the registration process for Cerro Coso.
First Time Taking a Cerro Coso Class
Returning Students Taking a Cerro Coso 
  • Meet with School Counselor
  • Update your Cerro Coso Account
  • Fill out the Concurrent Enrollment Forms 
For more information on Concurrent Enrollment, please visit the Cerro Coso Website. https://www.cerrocoso.edu/studentservices/admissions/concurrent-high-school-students
Need help with Registration?
Please reach out to the Counseling Department.
If you need help registering, please make an appointment with Kelley, Kim, or Diana.

If you have any questions, please feel free to email Kelley Jayne at kjayne@mammothusd.org.