Granite Hills/Porterville

Granite Hills/Porterville
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    • Clearance Instructions (English)
    • Clearance Instructions (Spanish)
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Valentin Martinez

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Valentin Martinez


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2026-27 Teams

Cross Country, Boys - Junior Varsity Assistant Coach

Wrestling, Boys Assistant Coach


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Granite Hills/Porterville

GO GRIZZLIES!

1701 E Putnam Ave

Porterville, California 93257

559-782-7075

© 1999-2026 - Granite Hills/Porterville

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  • Home
  • Teams
  • Schedule & Results
    • Calendar
    • Sync Schedule
    • Dismissal
  • Athletic Department
    • Admin Staff
    • Coaching Staff
    • Title IX
  • Athletic Clearance
    • Clearance Website
    • Clearance Instructions (English)
    • Clearance Instructions (Spanish)
    • Physical Form (English)
    • Physical Form (Spanish)
    • Purchase Insurance For Athletes
  • Grizzly Champions

    Fall

  • Cross Country, Boys
    Schedule Roster News
  • Cross Country, Girls
    Schedule Roster News
  • Football
    Schedule Roster News
  • Golf, Girls
    Schedule Roster News
  • Tennis, Girls
    Schedule Roster News
  • Volleyball, Girls
    Schedule Roster News
  • Water Polo, Boys
    Schedule Roster News
  • Water Polo, Girls
    Schedule Roster News
  • Schedule Roster News

    Winter

  • Basketball, Boys
    Schedule Roster News
  • Basketball, Girls
    Schedule Roster News
  • Soccer, Boys
    Schedule Roster News
  • Soccer, Girls
    Schedule Roster News
  • Wrestling, Boys
    Schedule Roster News
  • Wrestling, Girls
    Schedule Roster News

    Spring

  • Baseball
    Schedule Roster News
  • Golf, Boys
    Schedule Roster News
  • Softball
    Schedule Roster News
  • Swimming & Diving, Boys
    Schedule Roster News
  • Swimming & Diving, Girls
    Schedule Roster News
  • Tennis, Boys
    Schedule Roster News
  • Track & Field, Boys
    Schedule Roster News
  • Track & Field, Girls
    Schedule Roster News
  • Schedule Roster News