Athletics

For updated sports/activities information go toCHSAA
(Colorado High School Activities Association)

 MHS SPORTS REGISTRATION

RETURNING STUDENT ATHLETES – PLEASE SIGN INTO YOUR EXISTING ARBITER ATHLETE ACCOUNT via WWW.PLANETHS.COM

Attention:  9TH Grade Students, Homeschool students, and new to **MHS students:

  1. Go to Planeths.com to create your Arbiter Athlete online registration account. If you already have one DO NOT DUPLICATE. Go to existing account to continue registration.
  2. Once logged in you will be prompted to link the parent and the student account. 
  3. Click on the Athletic Forms button to complete & sign each digital form.
  4. Select the sports you plan to participate in, in the Sports Interest section. 
  5. An accepted forms notification will be sent to your email once we have had a chance to review each athlete and approve.

**NEW TO MHS ATHLETES WILL NEED TO COMPLETE THE TRANSFER FORM, PLEASE STOP BY THE ACTIVITIES OFFICE FOR INSTRUCTIONS.

!!!  ATTENTION  !!!
DOGS ARE NOT ALLOWED ON SCHOOL PROPERTY! 
THIS INCLUDES DURING ATHLETIC EVENTS!

MCSD Activity/Athletic Procedures Handbook

Website by SchoolMessenger Presence. © 2020 Intrado Corporation. All rights reserved.