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Welcome to Mercer Island Boys & Girls Club Athletics

Throughout the year, we offer a variety of programs including:

  • Baseball and Softball
  • Basketball
  • Track and Field
  • Football
  • Volleyball
  • Sports Clinics and Camps
2,022     32530,000
Number of athletic program participants     Number of volunteer coachesNumber of hours volunteered on athletic programs

Impacting the lives of thousands of kidshundreds of adultsdozens of staff members…and one island community.

Register Today 

Click here for the most current list of all available programs and to register for them.

For information about Mercer Island Little League, visit our Little League website.

Winter Basketball
Rec level winter basketball is available to boys 3rd through 12th grade and girls 1st through 8th grade.  Registration for winter basketball is through our new registration system called Dash​.  Below is general information about each of the offered levels.

Season starts the week of November 13th
DivisionHoop HeightBall SizeGame NightDate of 1st Game
1st/2nd Girls8 FT27.5TuesdayDec 5th
3rd Girls9 FT27.5WednesdayDec 6th
3rd Boys9 FT27.5WednesdayDec 6th
4th Boys10 FT28.5ThursdayDec 7th
5th/6th Boys10 FT28.5MondayDec 4th
7th Boys10 FT29.5MondayDec 4th
8th/9th Boys10 FT29.5ThursdayDec 7th
10th-12th  Boys10 FT29.5ThursdayDec 7th
Season starts the week of December 1st
DivisionHoop HeightBall SizeGame NightDate of 1st Game
4th Girls10 FT28.5TuesdayJan 9th
5th Girls10 FT28.5TuesdayJan 9th
6th Girls10 FT28.5TuesdayJan 9th
7th/8th Girls10 FT28.5FridayJan 5th

General Athletic Policies

Interested in Coaching Your Child's Team?

We are always looking for volunteers to coach in our many athletic programs. During registration in our system, you will have the opportunity to express your interest in coaching.

Mutual Buddy Request System

We offer a buddy request system in some of our athletic programs. The guidelines are sport-specific, so please refer to each program for more details.

Coach and Team Requests

In order to create a positive experience for every member, we do not allow coach or team requests. It is Mercer Island Boys & Girls Club policy to make teams fair and even. We do this by creating new teams each season. If you were hoping to stick with the same team or coach, we are thrilled you had such a great experience the previous season. But we ask for your understanding as we switch it up every year!

Sponsoring a Team

Every sports season, we offer the ability to sponsor a team or a league. Team sponsorship allows you to place your player's names or business name on the back of sports jerseys.

Refund Policy

If for any reason you wish to cancel your child's enrollment in a program, please provide written notification by sending an email to Kaitlyn Rhea​. All refunds requested two weeks or more before the program begins will be charged a 10% processing fee (resulting in a 90% total refund). Within two weeks of the beginning of the program, only a 50% refund will be granted. Once the program starts, no refunds will be granted as all program fees have been used to fund the activity. If you have any questions, please do not hesitate to contact us!  Some of our programs have specific refund policies.  Contact the club for those policies.

For current programs being offered, click register for all programs or contact one of the following staff members:

Kaitlyn Rhea, Athletic Coordinator, 206.436.1939

Becky Shaddle, Athletic Director, 206.436.1943

Matt Williams, Athletic Director, 206.436.1950