Upcoming Events:


8/9:  Classes Begin

8/15:  Student Picture Day

8/29:  Early Release

9/4:  Labor Day Recess

9/20-9/22:  Recess


For more events, view our calendar

Welcome to the website of the Mountain Trail Middle School PTSO.  School is out for the summer.  We will be posting updates again early August.  First day of school for the 2017-2018 year is Wednesday, August 9.



Middle School Summer School at Boulder Creek Elementary, June 2017

More information:  2017_MS Summer Enrichment classes_v1.1.pdf



Birthday Messages! 

This semester PTSO is sponsoring a new fundraiser where your student’s name and birthday will appear on the new digital marquee for that week. Click here for the form and directions on how give your student a birthday shout-out!




PTSO Membership - Please join the PTSO (Parent-Teacher-Student Organization) and support MTMS! Volunteer hours are not required for membership. Your contribution helps support supplies for student programs, staff support and so much more!  Download the flyer here or sign up online.



Are you interested in volunteering?  Click here!  To sign up for the Snack Shack, click here.



MTMS Bell schedule:  View here





C reativity

O ptimism

Y oung Leaders

O pen-Mindedness

T hinking Before Acting

E ncouraging Others

S triving for Excellence