Mount Si Lacrosse Club serves youth and high school lacrosse players in the Snoqualmie Valley.



Boys Youth League

MSLC is part of the Greater Eastside Youth Lacrosse League (GELL).  GELL includes many of the area’s highly developed lacrosse programs and teams in the Northwest.  GELL specifically serves youth lacrosse through the 8th grade.


The MSLC Boys Youth Program is composed of 3 age groups:


  • 3rd and 4th grades - Lightning Division
  • 5th and 6th - Junior Division
  • 7th and 8th - Senior Division


Our seasons are as follows:

  • Spring: February – June
  • Summer: June -July
  • Fall: September-November