Mountainside Lacrosse

2021 High School Registration


Welcome to the Mountainside Lacrosse 2021 High School Registration!

This registration session will allow you to complete contact information, sign up for participation, and submit payment. Please read through each page carefully to ensure that all information is provided accurately. To complete registration through our secure site, please have your Visa, MasterCard, Discover, or checking account information available. 

Facts for High School Registration:

Skills & Conditioning Practice begins: February 8th, 2021

Full practices: April 5-13, 2021

Games: April 12 - May 7, 2021 

PLAYOFFS: May 10-22, 2021

Fees: Boys & Girls, JV & Varsity  $250.00 (Due May 1, 2021) 

You will also have to renew or get your own US Lacrosse membership this year.

US Lacrosse Requirement

You must register first with US Lacrosse and then return to this Registration Session to signup.  If you have not already signed up with US Lacrosse, please follow these steps:

  • Step 1:  Obtain current US Lacrosse Membership
    • IF YOU DO NOT HAVE A CURRENT US LACROSSE MEMBERSHIP:  CLICK HERE to go to US Lacrosse Registration and register your player(s). Be sure to PRINT and SAVE their confirmation code(s). Remember to register EACH of your players with US Lacrosse. Each player must have their own unique US Lacrosse confirmation number.
    • TO LOOK UP/RENEW A US LACROSSE MEMBERSHIP:  CLICK HERE to go to US Lacrosse Membership Lookup.
  • Step 2:  Return to this registration and proceed. Later in this registration session you will need to enter the US Lacrosse Confirmation Code that you received in Step 1.

THPRD Number

Please contact THPRD for number and/or information or refer to for additional information.


Please direct any questions regarding this registration to: Our Registrar Marty Schell.

Marty Schell