Empowering student voice to create opportunity and options for every student, every day, by revealing talent and greatness within every individual

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2021/2022 Back To School Information

It is with great excitement that we welcome you back to another school year! As MHS enters it's second school year since opening last fall, we remain committed to providing you and your student excellent educational opportunities with health and safety in the forefront of all that we do. Please take a moment to review our 2021 summer mailer that contains important information regarding our return back to school, including Walkthrough on Thursday, August 5th from 5-7PM for all grades 9th-12th. We look forward to the start of the new school year on Tuesday, August 10th! 

Back to School Summer Mailer

MHS Driving and Parking Expectations

Welcome Class of 2025

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Welcome to Mountainside High School

On behalf of MHS faculty, staff, and administration, we welcome you to Nadaburg Unified School District's premiere high school! MHS has been a longtime in the making and marks an important milestone for our district and community.  Though our inaugural year has been confronted with the challenge of educating during a global pandemic, it has also been an opportunity to reimagine and redefine a 21st century education, keeping what's best for students front and center.  We do so by leveraging technology for more than just efficiency.  We leverage our technologies to meet students' individual learning needs and to increase critical thinking and relevant real-world applications.  Our goal is to provide as many opportunities as possible for academic, athletic, and student growth for every student by listening to our students.  Whether participating online or in-person learning, we understand the responsibility entrusted to us when choosing MHS to serve your student's educational needs.  Though we face unique challenges due to COVID-19, our staff is committed to providing the best learning experience possible. 



Map to MHS Campus

MHS Campus Map

Home of the Wolves

Office hours: 8:30AM-4:30PM   School Hours: 9:30AM-3:30PM, Monday - Thursday

(Office is closed on Fridays)

32919 N. Center Street, Wittmann, AZ 85361

Upcoming Events


Featured Events

MHS Walkthrough 2021

MHS Football Begins Monday, July 26th. If interested in participating, please contact Coach Duane at: cduane@nadaburgsd.org

MHS Cheer Tryouts will be held July 26th-27th at 4:30PM.  Please contact Coach Smith for details at ssmith@nadaburgsd.org
MHS Volleyball Tryouts will be held August 10th-12th at 3:45PM. For more information, please contact Coach Fugle at gfugle@nadaburgsd.org
Enroll Now

Mountainside High School is now enrolling for the 2021-2022 school year!

Visit our enrollment page or click HERE for more information on how to enroll your student today.