Mascot photo for Los Osos high school.

Los Osos High School

Mascot
Grizzlies
Colors
Old Gold, Carolina Blue, Midnight Blue
Type
Co-Ed / Public
AD
Tom Martinez
Address:
6001 Milliken Ave, Rancho Cucamonga, CA 91737
Phone
(909) 477-6900
  1. Updates From This Month
  2. Prep notes: Calvin Tang takes over Los Osos boys BB program

    Calvin Tang has been appointed head boys basketball coach at Los Osos High. He replaces Dave Smith, the coach that built the program from its inception.Tang, 34, spent the last four years at Hesperia, the last three heading the varsity program and the first assisting on the junior varsity level. Published by The Sun on: 6/19/2017 Read More

    Posted this week
  3. Prep notes: Calvin Tang takes over Los Osos boys BB program

    Calvin Tang has been appointed head boys basketball coach at Los Osos High. He replaces Dave Smith, the coach that built the program from its inception.Tang, 34, spent the last four years at Hesperia, the last three heading the varsity program and the first assisting on the junior varsity level. Published by Daily Bulletin on: 6/19/2017 Read More

    Posted this week
  4. Los Osos' Ashley Anumba is the Sun Girls Track Athlete of the Year

    Girls Track and Field Athlete of the YearAshley Anumba, Senior, Los OsosLos Osos High's Ashley Anumba made such incredible strides as a thrower during her senior season that she had her doubters.The doubters weren't among her peers in the throwing community, but rather some track and field web sites. Published by The Sun on: 6/17/2017 Read More

    Posted this week
  5. Los Osos' Ashley Anumba is the Inland Valley girls track athlete of the year

    Girls Track and Field Athlete of the YearAshley Anumba, Senior, Los OsosLos Osos High's Ashley Anumba made such incredible strides as a thrower during her senior season that she had her doubters.The doubters weren't among her peers in the throwing community, but rather some track and field web sites. Published by Daily Bulletin on: 6/17/2017 Read More

    Posted this week
  6. Track & Field team photo gallery "CIF State Track and Field Championships (Boys Track Events Finals)"

    Pro Photo Gallery Uploaded

    Professional photographer Doug Stringer has uploaded a new gallery "CIF State Track and Field Championships (Boys Track Events Finals)" for the track & field team which contains 68 photos. View Gallery

    Posted Mon, Jun 12 2017
  7. Girls Track & Field team photo gallery "CIF State Track and Field Championships (Girls Shot Put Finals)"

    Pro Photo Gallery Uploaded

    Professional photographer Doug Stringer has uploaded a new gallery "CIF State Track and Field Championships (Girls Shot Put Finals)" for the girls track & field team which contains 33 photos. View Gallery

    Posted Sat, Jun 10 2017
  8. Girls Track & Field team photo gallery "CIF State Track and Field Championships (Girls Discus Finals)"

    Pro Photo Gallery Uploaded

    Professional photographer Doug Stringer has uploaded a new gallery "CIF State Track and Field Championships (Girls Discus Finals)" for the girls track & field team which contains 77 photos. View Gallery

    Posted Fri, Jun 9 2017
  9. Last Month
  10. Girls Track & Field team photo gallery "CIF Inland Empire Track and Field Championships"

    Pro Photo Gallery Uploaded

    Professional photographer Tim Potvin has uploaded a new gallery "CIF Inland Empire Track and Field Championships" for the girls track & field team which contains 142 photos. View Gallery

    Posted Tue, May 30 2017
  11. Track & Field team photo gallery "CIF Inland Empire Finals"

    Pro Photo Gallery Uploaded

    Professional photographer Tim Potvin has uploaded a new gallery "CIF Inland Empire Finals" for the track & field team which contains 186 photos. View Gallery

    Posted Tue, May 30 2017
  12. Stats Updated

    Los Osos' baseball stats have been entered for the loss @ San Gorgonio on 5/18/2017.Bracket logoThis game was part of the 2017 CIF Southern Section Baseball Championships - Division 3. Box Score Stats by Game Stats by Player

    Posted Wed, May 24 2017
  13. So Cal Prep Legends Daily Bulletin Male Athlete of Week: Tim Kams, Los Osos

    School: Los OSosSport: TennisYear: JuniorNoteworthy: Kams helped the Grizzlies to their first CIF Southern Section title as Los Osos defeated Maranatha 11-7 for the Division 4 title on Friday at The Claremont Club. He won two of his three singles sets, including a 6-4 win over Matthew Alleman that came after he had trailed 3-0. Read More

    Posted Mon, May 22 2017
  14. Girls Swimming team photo gallery "CIF State Girls Championships (Awards)"

    Pro Photo Gallery Uploaded

    Professional photographer Doug Stringer has uploaded a new gallery "CIF State Girls Championships (Awards)" for the girls swimming team which contains 83 photos. View Gallery

    Posted Mon, May 22 2017
  15. Los Osos boys tennis beats Maranatha, wins CIF-SS title

    CLAREMONT >> Winning a CIF Southern Section title was not on the radar for the Los Osos boys tennis team in 2017."Our focus was on our goal, which was to get to CIF," Marlen said. "We didn't feel very good about ourselves after finishing third in the league. I didn't even look at the rankings. Published by Pasadena Star-News on: 5/19/2017 Read More

    Posted Fri, May 19 2017
  16. Los Osos boys tennis beats Maranatha, wins CIF-SS title

    CLAREMONT >> Winning a CIF Southern Section title was not on the radar for the Los Osos boys tennis team in 2017."Our focus was on our goal, which was to get to CIF," Marlen said. "We didn't feel very good about ourselves after finishing third in the league. I didn't even look at the rankings. Published by The Sun on: 5/19/2017 Read More

    Posted Fri, May 19 2017
  17. Los Osos boys tennis beats Maranatha, wins CIF-SS title

    CLAREMONT >> Winning a CIF Southern Section title was not on the radar for the Los Osos boys tennis team in 2017."Our focus was on our goal, which was to get to CIF," Marlen said. "We didn't feel very good about ourselves after finishing third in the league. I didn't even look at the rankings. Published by Daily Bulletin on: 5/19/2017 Read More

    Posted Fri, May 19 2017
  18. Los Osos boys tennis team overcomes obstacles to play for CIF title

    The Los Osos boys tennis team may have been the top-ranked team in Division 4 all season but its path to the Southern Section championship was hardly an easy one.The Grizzlies finished only third in the tough Baseline League. They also lost their top singles player to grades and their head coach early in the spring to a health issue. Published by Daily Bulletin on: 5/18/2017 Read More

    Posted Thu, May 18 2017
  19. 4-3 (L) - Varsity Baseball @ San GorgonioRESULTLoss

    Played on 5/18/2017 3:15 PM

    5/18 @ 3:15p1234567RHE
    Los Osos-------3--
    San Gorgonio-------4--

    The Los Osos varsity baseball team lost Thursday's away playoff game against San Gorgonio (San Bernardino, CA) by a score of 4-3.Bracket logoThis game was part of the 2017 CIF Southern Section Baseball Championships - Division 3. Box Score Tournament Bracket

    Posted Thu, May 18 2017
  20. Stats Updated

    Los Osos' baseball stats have been entered for the win vs. Monrovia on 5/16/2017.Bracket logoThis game was part of the 2017 CIF Southern Section Baseball Championships - Division 3. Box Score Stats by Game Stats by Player

    Posted Thu, May 18 2017
  21. Ashley Anumba excels as a thrower for Los Osos track and field team

    Ashley Anumba was a soccer player as a youth. But when a series of injuries pushed her away from one sport, it sent her toward another, one that was both foreign and familiar.Anumba's oldest sister Michelle was a standout track and field athlete at Los Osos High when young Ashley was running on the pitch. Published by Daily Bulletin on: 5/17/2017 Read More

    Posted Wed, May 17 2017
  22. Ashley Anumba excels as a thrower for Los Osos track and field team

    Ashley Anumba was a soccer player as a youth. But when a series of injuries pushed her away from one sport, it sent her toward another, one that was both foreign and familiar.Anumba's oldest sister Michelle was a standout track and field athlete at Los Osos High when young Ashley was running on the pitch. Published by The Sun on: 5/17/2017 Read More

    Posted Wed, May 17 2017
  23. 3-0 (W) - Varsity Baseball vs. MonroviaRESULTWin

    Played on 5/16/2017 3:15 PM

    5/16 @ 3:15p1234567RHE
    Monrovia0000000012
    Los Osos0200010351

    The Los Osos varsity baseball team won Tuesday's neutral playoff game against Monrovia (CA) by a score of 3-0.Bracket logoThis game was part of the 2017 CIF Southern Section Baseball Championships - Division 3. Box Score Tournament Bracket

    Posted Tue, May 16 2017
  24. 14-4 (W) - Boys Varsity Tennis vs. Oak HillsRESULTWin

    Played on 5/15/2017

    The Los Osos varsity tennis team won Monday's home playoff match against Oak Hills (Hesperia, CA) by a score of 14-4. Box Score

    Posted Mon, May 15 2017
  25. Stats Updated

    Los Osos' baseball stats have been entered for the win vs. Upland on 5/11/2017. Box Score Stats by Game Stats by Player

    Posted Fri, May 12 2017
  26. Stats Updated

    Los Osos' baseball stats have been entered for the loss @ Upland on 5/9/2017. Box Score Stats by Game Stats by Player

    Posted Fri, May 12 2017
  27. 9-2 (L) - Freshman Baseball @ UplandRESULTLoss

    Played on 5/11/2017 3:15 PM

    5/11 @ 3:15p1234567RHE
    Los Osos-------2--
    Upland-------9--

    The Los Osos freshman baseball team lost Thursday's away non-conference game against Upland (CA) by a score of 9-2. Box Score

    Posted Thu, May 11 2017