CAASPP STATE TESTING
Students in Grades 11 and 12 will be taking the CAST science test in May. Students in Grade 11 will be taking the CAASPP ELA and Math tests. Please click the link for more information.
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News & Announcements
CAASPP STATE TESTING
Students in Grades 11 and 12 will be taking the CAST science test in May. Students in Grade 11 will be taking the CAASPP ELA and Math tests. Please click the link for more information.
2025 MHS Graduation at Eagle Lodge June 13th 11:00-2:00
MHS Graduation will take place at Eagle Lodge on Friday, June 13th 2025 from 11:00-2:00 PM
Signing of Drivers Permit Instructions
Bishop High School has been kind enough to sign off on students' permits so that they can begin the process of getting their driver's license, please follow the instructions sent from Bishop Union High School.
Technology Support
If you are having issues accessing your google accounts please contact Lisa Okamoto, [email protected]
Upcoming Events
Today is a Minimum Day
Time: 8:10 AM – 12:45 PM
MUSD Board of Education Meeting
Time: 6 PM – 8 PM
Location: Mammoth High School MPR
365 Sierra Park Road, Mammoth Lakes, CA 93546
Spring Break April 21st-25th
Time: 9:30 AM – 10:30 AM
Spring Break April 21st-25th
Time: 9:30 AM – 10:30 AM
Spring Break April 21st-25th
Time: 9:30 AM – 10:30 AM
Spring Break April 21st-25th
Time: 9:30 AM – 10:30 AM
Spring Break April 21st-25th
Time: 9:30 AM – 10:30 AM
Job Fair @ Mammoth High School
Time: 10 AM – 1 PM