Sponsored By:   STEPS Lacrosse
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Chester Mendham Lacrosse Families,


Registration for the Spring 2023 season will open on December 5, 2022 


Please scroll down and read the Registration Instructions BEFORE you begin the registration process.


Information about how to purchase a new uniform will provided by mid December as well as an update on when the softgoods store will open - scroll down for additional details.


Lastly, please download the mobile app CM Lax uses to communicate practice and game info; instructions can be found below.


Best regards,

Chester Mendham Lacrosse

CMLAX Registration Instructions - Read Carefully

Registration Instructions:

1)  Parents will need to click on the red REGISTER ONLINE button (on top right or in left nav) and then sign in with EMAIL address and passwordIf you are new CM Lax or forgot your password, type in your email only and a password will automatically be returned to your email account. 

Please note that we do not recomend adding a child's email address because the child's information is then not connected to the parent/guardian.  

2) Please drill down to appropriate age group for current school year to register your children. There will be at least 2 points to submit credit card information for EACH CHILD as system now automatically renews the required USA Lacrosse membership (an incremental $30 for children and $55 for coaches) directly to USA Lacrosse AND then returns to complete the CMLAX registration

 Receipt confirmations are returned via email.

3) Please ensure parents are each listed as GUARDIANS with an active email and cell # and check "roster" button in order to receive communications of all games/practices/weather updates in Winter and Spring.   All players must have parent(s) emails in their personal information or you will NOT receive players notifications of games or practices or coaches communications.  

If you experience problems with your USA lacrosse member ID #during registration contact them directly at 410-235-6882.  Or visit 
usalacrosse.com  You MUST RENEW annually and a full 12 months is added to end date even if not expired.   Once paid the expiration date will update and then send you back to cmlax section (click on link back to CMLax on upper left side of membership confirmation screen).   This is a separate transaction.

Additionally, volunteer Coaches and Asst. Coaches will need to register separately in same manner above for each of the CMLAX programs (boys and/or girls) and obtain USA Lacrosse Coach ID.    

Registration questions reach out to Lawrence Morris at

Payments can be made electronically or mail to: 

Chester Mendham Lacrosse

PO Box 74

Chester, NJ  07930

attn: CMLAX Boys or Girls side

by posted 11/30/2021
CMLax Uniforms

 Uniforms and Softgoods







Uniforms are required for Grades 3-8 ONLY. K-2nd graders only require a pinnie which will be distributed at the first practice if you do not already own one.  The registration fee now includes a pinnie for every player.


You will need to purchase a CM Lax Uniform if...

  1. You are new to the CM Lax organization - (a first year player)
  2. Your player has outgrown their current uniform or it cannot be located

**All uniform orders must be placed by January 31st 2022**


Click the link to order a uniform: 



Important Uniform Information:

  • Our CM Lax online soft goods store will open in January. Due to supply chain issues we can only guarantee soft goods for a limited window of time.
  • All uniform orders are to be placed online and will be shipped directly to you.
  • Jersey numbers can be requested but are NOT guaranteed.
  • Uniform items can be ordered separately if you do not need to purchase both pieces.

by posted 11/29/2021
Download Mobile App - Game/Practice Info

Chester Mendam Lacrosse uses the Sports SignUp Play app as a platform to publish practice schedules and game information as well as to allow coaches to communicate with their team.  Please follow the instructions below to set-up your child's team in this app.

1) Download the Sports SignUp Play App

2) Log in to it using your cmlax.org affiliated email address.

3) The app then searches for all sports league sites with which you have an affiliation. Select the CMLax.org site and use the password associated with your CM Lax account.

by posted 03/13/2019
CM Lax Social Media Policy

Please see the link below for Chester Mendham Lacrosse's Media Policy.


by posted 03/11/2019
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