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GREEN TREE ATHLETIC ASSOCIATION

GREEN TREE ATHLETIC ASSOCIATION

HOW TO REGISTER

To sign up for any of Green Tree Athletic Association's youth sports programs or to register as a volunteer, please use the REGISTER link in the top right corner of the screen to create an account.  If you already have an account, select LOGIN and complete the registration process for eligible players/volunteers.

Click HERE if you need assistance setting up an account.

REGISTRATION DATES



SPRING OPEN REGISTRATION


January 1 (12:00am)  - January 31 (11:59pm)

SPRING LATE REGISTRATION  $10.00 late fee on registrations received after January 31st.

February 1st (12:00am) - February 8th (11:59pm)



FALL OPEN REGISTRATION

July 1st (12:00am) - August 6th (11:59pm)






Current Available Programs

2026 Spring Softball

Welcome to GTAA & KOA Girls Softball
 
Green Tree Athletic Association (GTAA) is committed to teach the game in a fun, competitive and instructional atmosphere. We are focused on improving the ability of every player while enhancing the experience for every family. Our efforts create a passion for the game that we hope last a lifetime.
 
Players ages 5-15 have the opportunity to participate in softball through GTAA at a variety of levels. 
 
Softball programs we offer are:
 
COACH PITCH - 6U*, 8U *6U Is dependent on total number of registrations
 
GTAA/ KOA FAST PITCH - 10U, 12U, 15U

**All divisions are determined by the player's birth date in accordance with USA Softball's Age Chart. A players "playing age" is determined by their actual age as of 8/31 or the given year. Please refer to the following chart for clarification: https://www.leaguelineup.com/welcome.asp?url=cvccommunities
 
In addition, a calendar year in softball is considered fall/spring, with age eligible players moving up divisions in the fall. All players end up having 2 years (4 seasons fall/spring/fall/spring) in each division. 
 
Season Info:
 
Softball Season usually kicks off with practices starting mid to late March weather depending. Games usually start around mid April and run until the middle of June.
 
8U/10/12U traditionally play in the CVC league. 6U is TBD.


KOA

In agreement with DABA(Dormont) and CSYA(Castle Shannon) and in line with past practice, please note that our 10U, 12U, and 15U Fastpitch softball teams may play collectively under the KOA banner. Registration numbers will determine when this is necessary and is done in an effort to ensure all players from the Keystone Oaks communities have a place to play. When registration numbers are too low or in instances where we have too many players for one team but not enough for 2, an effort will be made to form teams jointly between boroughs and play as KOA teams. Team selection will be handled by the commissioners from all 3 boroughs.
 
In these instances players from Green Tree may be assigned to teams playing out of Dormont or Castle Shannon and vice versa, we may have some of their players come to us. For the past several seasons we have used this model to help ensure that youth softball players across the district have a team to play on. The goal always being to keep the kids playing.
 
Please know, it is GTAA’s first priority to keep all of our players here in Green Tree and every effort will be made to have players play in the community in which they live.


 
Concession Stand Parent Volunteer Program:

As in previous seasons, each family is required to volunteer four hours(2 shifts) of time at our concession stand during the baseball/softball season. Without parent volunteers we are unable to open and operate the stand. It is a community effort and we appreciate your cooperation.
 
After registration closes and prior to receiving a uniform, each family must submit a volunteer check for $80 ($20 per volunteered hour).
 
Checks can be made payable to Green Tree Athletic Association and mailed to PO Box 16532 Pittsburgh, Pennsylvania 15242 , C/O Sade Smith, GAA Treasurer or they can be turned in when you come to pick up your uniform. Please write "Concession Stand" in the memo of the check. *Checks must be received before a uniform is distributed.
 
This check is separate from registration fees . The check will not be cashed upon receipt and will be destroyed at the end of the season if four hours of volunteer time have been fulfilled. The check will be cashed if the family does not fulfill the four hours of volunteer time.  
 
Families will be able to select their volunteer time slots and are not required to work the stand when their child is playing. We use SignUp Genius to manage the schedule and once games schedules are completed the SignUp Genius will be emailed to all baseball and softball families who registered for this season.
 
Contact [email protected] with any questions.

6U

Registration closes on 02/08/2026 at 11:59 PM
Season Dates: 04/01/2026 to 06/16/2026

8U - Coach Pitch

Registration closes on 02/08/2026 at 11:59 PM
Season Dates: 04/01/2026 to 06/16/2026

10U - Fastpitch

Registration closes on 02/08/2026 at 11:59 PM
Season Dates: 04/01/2026 to 06/16/2026

12U - Fastpitch

Registration closes on 02/08/2026 at 11:59 PM
Season Dates: 04/01/2026 to 06/16/2026

15U - Fastpitch

Registration closes on 02/08/2026 at 11:59 PM
Season Dates: 04/01/2026 to 06/16/2026

2026 Spring In-House Soccer

Green Tree Athletic Association offers coed soccer programs for boys and girls between the ages of 2-10.

Tiny Kickers
  • For our youngest players(2-3), we offer the Tiny Kickers division. Tiny Kickers is an introductory level division that will introduce the the players to the soccer ball, the field, and the most basic skills used in the game. It also aims at getting the kids comfortable in a team sport setting by getting them moving and having lots of fun.
  • Tiny kickers meets for an hour, 1 time a week on Sunday mornings throughout the season. The spring season typically runs late March through May 30th.

U6 / U8 / U10
  • At the U6 / U8 / U10 levels players participate in an in-house coed league. The in-house soccer program offered by Greentree Athletic Association is a recreational coed league for boys and girls between the ages of 4-10.
  • The Season runs mid March through the end of May with games usually starting the first weekend in April. It is typically an 8 game season and games are played on Sundays each week. In addition, teams will hold 1 sometimes 2 practices in the evening during the week.
  • Games are scheduled in-house amongst our GT teams as well as a few games against KO United teams representing Dormont and Castle Shannon and at some age groups we schedule games against Carlynton.

Our home fields are Wilson Field (above the swimming pool), Hale Park, and Aiken Field.

Away games are played at Beggs Snyder(Dormont), Reihl Park (Castle Shannon), and Carnegie Park(Carlynton).

Division Breakdown
All divisions are determined by the players birth year. In accordance with US Youth Soccer, a player's birth year is used to determine the player's soccer age (U6,U8, U10, etc). A birth year is January 1 to December 31 of the year in which they were born.

In addition, a calendar year in soccer is considered fall/spring, with eligible players moving up divisions in the fall. All players end up having 2 years (4 seasons fall/spring/fall/spring) in each division. This may cause some confusion due to a players actual age at the start of the season, but rest assured your player will be properly placed according to these guidelines.



Tiny Kickers

Registration closes on 02/08/2026 at 11:59 PM
Season Dates: 03/20/2026 to 05/29/2026

U6

Registration closes on 02/08/2026 at 11:59 PM
Season Dates: 03/20/2026 to 05/29/2026

U8

Registration closes on 02/08/2026 at 11:59 PM
Season Dates: 03/20/2026 to 05/29/2026

U10

Registration closes on 02/08/2026 at 11:59 PM
Season Dates: 03/20/2026 to 05/29/2026

2026 Spring Baseball

PLEASE READ:

Starting FALL 2023, the registration cutoff for baseball moved back from August 31st to April 30th. Players whose birthdates fall in the months of May, June, July, and August will be impacted by this change. This change was made in accordance with the surrounding communities and the league our teams play in each season. Please reach out to Jr. Baseball Commissioner, Chris Roberts or Sr. Baseball Commissioner, Aaron Colf - [email protected] with any questions.

Please also reference the UPDATED CUTOFF CHART found on the PROGRAMS OVERVIEW page on our website.

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Green Tree Athletic Association offers Baseball opportunities for the youth residents of Green Tree Borough. 

Programs we offer are:
*Rookies (T-Ball), / ages 5-6
*8U Instructional / ages 7-8
*10U Minor League / ages 8-10
*12U Little League / ages 11-12
*Pony League / ages 13-14
*Colt League / 15-16

NOTICE:

KOA

In agreement with DABA(Dormont) and CSYA(Castle Shannon) and in line with past practice, please note there may be situations, depending on registration numbers , where our 10U and 12U baseball teams will collectively play under the KOA banner.

In these situations, almost always the result of low registration numbers, teams may be formed jointly between boroughs and play as KOA teams. Team selection will be handled by the commissioners from all 3 boroughs.
 
In these instances players from Green Tree may be assigned to teams playing out of Dormont or Castle Shannon and vice versa, we may have some of their players come to us. Over the years we have used this model to help ensure that youth baseball players across the Keystone Oaks School District have a team to play on. The goal always being to keep the kids playing.
 
Please know, it is GTAA’s first priority to keep all of our players here in Green Tree and every effort will be made to have players play in the community in which they live.

6U Rookies

Registration closes on 02/08/2026 at 11:59 PM
Season Dates: 04/01/2026 to 06/30/2026
Show Details

8U Baseball

Registration closes on 02/08/2026 at 11:59 PM
Season Dates: 04/01/2026 to 06/30/2026
Show Details

10U Baseball

Registration closes on 02/08/2026 at 11:59 PM
Season Dates: 04/01/2026 to 06/30/2026
Show Details

12U Baseball

Registration closes on 02/08/2026 at 11:59 PM
Season Dates: 04/01/2026 to 06/30/2026
Show Details

Pony League

Registration closes on 02/08/2026 at 11:59 PM
Season Dates: 04/01/2026 to 06/30/2026

Colt League

Registration closes on 02/08/2026 at 11:59 PM
Season Dates: 04/17/2026 to 06/30/2026

Contact us

Green Tree Athletic Association

PO Box 16532 
Pittsburgh, Pennsylvania 15242
Email: [email protected]
Phone: 412-973-1115

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