Our Mission
We believe lacrosse has the power to connect athletes, families, and communities.
Three Rivers and Southridge Youth Lacrosse aim to grow the game throughout the Tri-Cities while teaching players the values of effort, respect, and leadership skills that extend far beyond the field.
More Than a Game, it’s a Community.
Registration for Spring 2026... OPEN NOW!
Attention all lacrosse players and families! As we gear up for the upcoming season, please make sure your player has an active USALacrosse membership and has completed the age verification process.
Registration will open on November 28, 2025, with the season running from February to May 2026. Practices will be held 2-4 days a week, so be sure to mark your calendars and plan accordingly.
For uniforms, all new players must purchase a jersey top and bottoms. Returning players who have outgrown or lost their uniform must also purchase new items during registration.
Don't miss out on the action - get your player registered and ready for an exciting lacrosse season ahead!
Three Rivers Lacrosse Girls' Program
Three Rivers Lacrosse brings together girl players from multiple districts to join this competitive and developmental team.
Player Eligibility: All Kennewick School District Girls
Southridge Lacrosse Boys' Program
Southridge Youth Lacrosse develops boys' teams that represent our Southridge community with pride and passion.
Player Eligibility: All located in the Southridge and Kennewick High School Boundary (confirm your high school here)
Donations and Sponsorships
We are excited to announce that our team is now accepting donations and sponsorships to help support our club. Your generous contributions will support equipment, uniforms, travel expenses, and other essential needs to ensure we can continue to grow and succeed.
If you are interested in supporting our team, please click the link below to donate. Every little bit helps, and we truly appreciate your support.
Click here to donate: Donate or Sponsor HERE!
Thank you for being a part of our lacrosse community!
Sponsors
