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Register for the Trial Program

Lamorinda offers a two-week trial program for participants who are new to our program.  At the conclusion of the two-week trial, if your athlete wishes to continue playing, please upgrade to a full membership with USA Waterpolo and register for their age/gender group with Lamorinda Water Polo.  See below for additional details 

1. Register with USA Water Polo and complete the TrIal Membership form here.

All athletes are required to have a USAWP Membership.  For those athletes trying water polo for the first time, USAWP offers a trial program.  Complete the USAWP Trial Membership application and mail or fax to USAWP as indicated on the form.  Our Club information is Lamorinda Water Polo based in Lafayette, CA and our Club ID is 1309.  Please write in bold letters on the top of the form the first day of your athlete's practice start date.  This way the trial for USAWP will coincide with the Lamorinda's trial. If your athlete is also utilizing the trial program for USAWP, when completing our online registration form, please enter 'Trial' in the USAWP # field and enter the exp date which reflects the conclusion of our trial program (i.e. season starts 9/10/20xx, enter 9/24/20xx as your USAWP Exp date).

2. Register with Lamorinda Water Polo and select the trial program here.

****At the conclusion of the 2-week Trial Program, if an athlete wishes to continue playing, please follow these final two steps****

Upgrade to Full Membership

1. Upgrade USA Water Polo from trial to full membership here

All athletes under a USAWP trial membership who wish to continue will need to convert their trial USAWP membership to a full USAWP Membership.  This may be accomplished by logging into your athlete's USAWP account.  Upon receipt of your trial application, USAWP emailed you a confirmation of the trial application and emailed it to you.  If you cannot locate this email, contact Membership Services at  to obtain your athlete's USAWP ID and password.

2. Upgrade Lamorinda Water Polo from trial to full membership:

Select the age group program  you would like to register for here.

If you have any questions, please feel free to contact us at

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