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Softball League Registrations

Check here often for news of upcoming leagues.

Use the form below to filter by sport, season, day(s) and/or location; or scroll to view all programs.

  • 2025 ECSA Open Division

    Softball

    Season:
    Spring/Summer 2025
    Starts:
    Apr 20 ’25
    Ends:
    Jun 15 ’25
    Location:
    North SeaTac Park
    View Details

  • 2025 Fall Ball

    Softball · Any All

    Season:
    Fall 2025
    Starts:
    Aug 10 ’25
    Ends:
    Sep 14 ’25
    Registration Dates:
    Jun 9 ’25 – Sep 8 ’25 regular
    Location:
    North SeaTac Park
    Sponsor:
    WaterRock Global Asset Management, LLC
    Minimum age:
    18 years old
    Maximum age:
    99 years old
    Age as of:
    Aug 10 ’25
    Register
    MonTueWedThuFriSatSun 10:00am to 3:00pm
    Free Agent Fees
    Regular $50.00

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