Administered by MLBA

Columbia Basin AAU

The local AAU league and registration operation for Moses Lake and the surrounding communities.

Our Role

Running the League

MLBA administers the Columbia Basin AAU local league and registration operation. Most Moses Lake AAU teams operate under the Columbia Basin AAU club umbrella.

We manage league registration, administration, team participation, scheduling support, and tournament participation for teams across the region.

Registration

League and team registration administered through MLBA.

Administration

Team participation and league operations managed centrally.

Scheduling Support

Scheduling support for participating teams throughout the season.

Tournaments

Tournament participation for teams across the Columbia Basin.

Participation

Boys & Girls in the League

How participation works today across the Columbia Basin AAU league.

Girls

Full Programming

  • Girls Academy player development
  • Columbia Basin league team placement
  • Academy + Team pathway
  • Tryout-based MLBA Elite
Girls Pathways
Boys

League Administration & Registration

  • League registration and administration support
  • Boys teams may carry their own team names
  • Tournament participation through the league
  • No boys Academy programming at this time
Register a Boys Team

For boys, MLBA currently provides league registration and administration only — not Academy programming.

Get Involved

Coaches, Teams & Area Organizations

Coaches

Coaching in the Columbia Basin AAU league? Reach out about registration, expectations, and season logistics.

Contact Us

Teams

Register your team to participate in league play. Teams may carry their own approved team identity.

League & Tournaments

Surrounding-Area Organizations

Teams from surrounding communities register to participate in the league and MLBA-operated tournaments.

Ask About Joining
League Information

Details & Deadlines

League seasons are set; remaining details are being finalized. Contact us for the latest.

League Seasons

Fall League: October 1 – November 30.
Winter League: January 1 – February 28.

League Rules

Rules and eligibility to be published.

Gym Locations

Gym and venue locations to be confirmed.

Registration Deadlines

Registration deadlines to be announced.

Bring Your Team to the Columbia Basin AAU League

Register a team, ask about the season, or learn how surrounding-area organizations participate.

Leagues & Tournaments Contact League Admin