Latest School News

  • 2018 Graduation Ceremony Information

    Posted: Friday, April 13, 2018 - 8:16am

    The Class of 2018 Graduation ceremony will take place on Wednesday, May 16th at 2 p.m. at the CU Events Center in Boulder. See the attached parent letter and parking map for more information!

    Read More

  • March/April Newsletter

    Posted: Thursday, March 1, 2018 - 1:16pm

    It's the next to the last edition of Mustang News for the school year! Visit https://www.smore.com/en9bx for all the news on Prom, College Field Trips, the SAT/PSAT, Scholastic Art Award Winners, and more!

    Read More

  • Mustang School Store

    Posted: Tuesday, November 14, 2017 - 11:00am

    Hey Mustangs! Our school spirit store, powered by Jostens, is open for business! Click here for the perfect holiday gift! Note - you can access the permanent link for this store under the 'About' menu on our homepage.

    Read More

  • Daily Announcements

    Posted: Friday, August 21, 2015 - 11:15am

    Daily Announcements Come join the Countries and Club for our club's end of year celebration! Our last meeting of the year will be this Thursday, April 19th, from 3:10 to 4:00 p.m. in room D205B. We will be playing a variety of fun multicultural...

    Read More

  • Sister Act - The Musical

    Posted: Monday, April 9, 2018 - 6:10am

    MANESTAGE THEATRE COMPANY PRESENTS: SISTER ACT April 12th, 13th, and 14th - 6:30 p.m. Come support the Cast and Crew of Sister Act! You can purchase tickets online by clicking the link below!  Buy tickets here!

    Read More

  • Mustang TV - April 5th, 2018

    Posted: Thursday, April 5, 2018 - 10:35am

    Click here for this week's episode of Mustang TV!

    Read More
All News

Welcome to Mountain Range High School

Mission

The Mountain Range community develops civic-minded leaders through academic challenges, creative expression, and personal responsibility.

Vision

The Mountain Range community strives for excellence by encouraging intellectual risks and honoring all experiences so that both successes and failures lead to greater achievement.  We embrace diversity, respect individuality, and work collaboratively to create a safe learning environment.

Welcome to the Mountain Range website! Try visiting our staff directory, news archive, and events calendar. We are still in the process of building the common questions section of our site and as a result welcome any questions you have for us. If you're unsure where a specific piece of content can be found, please try our search feature. 

We Welcome Your Feedback

If you have questions about how to use this site or if you would like to make a suggestion regarding content that is not currently included on the site but should be, please contact us.