To coordinate and facilitate all activities related to girls lacrosse on Mercer Island; to promote and facilitate a safe environment for girls to play lacrosse at the high school and youth level; to promote the growth of the sport; and to honor the game b

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Time:      Tuesdays, 4:30-6:30pm @ MIHS Stadium

Dates:     June 29 - Labor Day weekend 

Fee:        $85 fee

Summer Ball is open to high school players (MIHS or another eligible school) from rising 9th graders to rising Seniors. Participating in summer ball is a fantastic way to stay in LAX shape, build fundamental skill and chemistry with your future teammates, scrimmage and work with Varsity Coach, Lyndsey Gillis, in a fun relaxed setting! Lyndsey encourages all players interested in playing HS lacrosse to participate. All players who participated in the spring MIHS lacrosse season are eligible for summer practices, as long as the sports physical on file with the MIHS athletic office remains current through the end of August 2021. Registration with and $85 payment to the MI Girls Lacrosse Club is required to participate in MIHS Summer Practices.

All incoming 9th graders or any new player to MIHS must submit a sports physical form found in the athletics eligibility packet to Becky Lemaster via email at See below - MIHS Sports Eligibility Packet Information. 

Please contact Lyndsey Gillis   if you have any questions! 



MIHS sports packets for the 2021-2022 school year are online under athletics on the MIHS website. It has also been emailed to all current HS players. 

1. Physical Exam (incoming 9th graders - if you have a current physical through August 2019 on file with IMS you can transfer it to MIHS)

2. ER card (emailed to you by Lyndsey Gillis) - bring to 1st practice and give to Lyndsey Gillis. 

Please check with Becky LeMaster 206-230-6345  in the MIHS Athletic Office or Lyndsey Gillis ( if you have questions.



Click on the links below to see practice times, days, costs and registration information.

Seattle Starz

North Cascades Lacrosse

Puget Sound Select (PSS)

VAND'AL Lacrosse

Local summer team and tryout information can also be found at Washington Girls Youth Lacrosse