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Welcome to Mountain Range High School


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


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 and news archive, or view our  Important Dates. We are still in the process of building the common questions section of our site, and, as a result, we 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. 

How to use our Site

Try visiting our staff directorynews archive, and calendar.  Many links can be found under "Learning Resources" and "Links" 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.


Address12500 Huron Street
Westminster, CO
Office Phone720-972-6300
Fax Number720-972-6529
Office Hours7:00am - 3:30pm
Wed: 7:00am - 2:00pm
School Hours7:10am - 3:00pm
Early Release
7:10am - 12:30pm

Upcoming Events

Building Access for Students

Building Access for Students

Date & Time: Thu, 05/28/2020 (All day)

Thursday, 5/28/2020, Building Access for All Grades

On Thursday, 5/28/2020, you will have access to the building to collect items if needed. Entrance into the building will be from the East student lot. Only students picking up items will be allowed to enter the building.  All students must wear a self provided mask and will have their temperature checked before entering the building. Do not come to school if you have a fever or are not feeling well. 

 Access is limited to the listed areas and no other areas of the building will be open.

  • Band/choir/orchestra rooms
  • Photo studio room
  • B113 Ms. Rigli’s room, (drawing and painting) 
  • D123 and D127, Mrs. Dowling’s, Mrs. Colegrove’s,  and Ms. Martin’s rooms
  • PE/Athletic locker rooms Note:  You do not need to go to the PE locker room if your PE locker is empty.  We will take care of your lock for you.

More Information and Time Slots:

05/28/2020 (All day)
May 28