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Football Volleyball (Coach Mr. Jason Lee) Cross-Country (Coaches: Mr. Calton and Mr. Watts) Intramurals- (Coach Mr. Calton and Mrs. McNamara) Girl's Basketball (Coach Ms. Balmer) Boy's Basketball (Coach Mr. Lee) Co-Ed Soccer Co-Ed Softball
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2018-2019 MRSO Competition Dates

December 15: Ladera Vista (Tentative)


January 11-13: Mira Loma (Travel)

January 19: Mesa-Wilson

January 26: Kraemer (Tentative)


February 23: LA Regionals (Rio Hondo)

April: State  Date TBA 

Contact Your Coaches

Ms. Collins: sciencecollins29@gmail.com


Mr. N: cnoiboonsook@gmail.com


Remind: @mesaso

Science Olympiad

2019 Mesa Robles/ Wilson High School Invitational- Division B/C

Mesa Robles/Wilson High School Invitational Tournament (Div B and C) - Saturday, January 19, 2019 -

Glen A. Wilson High School

16455 Wedgeworth Drive

Hacienda Heights, CA 91745

The Mesa Robles/ ...more

Tryouts for Mesa Robles Science Olympiad 2018-2019

Mesa Robles Science Olympiad is for students in grades 6-8 who attend Mesa Robles School. Students will compete in local Invitational and Regional Tournaments in 23 different STEAM based events.

We ...more

Advisors: Ms. Collins and Mr. Noiboonsook


Welcome to Mesa Robles Science Olympiad!

At Mesa Robles, we strive to encourage all students to be scientists and explore their world. Students who participated in Mesa Science Olympiad have gone ...more

2019 Mesa Robles Invitational- Division B Registration OPEN!

Registration is now open for the Mesa Invitational.  Please follow this link for registration.


Tournament Schedule and Documents

Local Restaurants

All restaurants are within 5 miles of Mesa Robles - Most are located in the vicinity of Azusa Ave. and Colima Rd.

  • El Pollo Loco
  • Panda Express
  • Chipotle
  • Subway
  • Pizza Hut
  • Dominoes
  • Taco Bell
  • The Habit
  • Jimmy Johns
  • Corner Bakery Cafe
  • Panera
  • Jamba Juice
  • Mc Donald's

Local Accomodations for Teams

In the Hacienda Heights area, there are a number of places to stay within a short drive to the tournament venue.

Courtyard by Marriott

1905 S Azusa Ave

Hacienda Heights, CA 91745-6850

Fairfield Inn ...more

Upcoming Events

Thursday Practice-

Each Thursday from 1:30-4:00


Saturday Practices:




Dec.15- Ladera Vista- Fullerton, CA
Jan. 4-6- Mira Loma Invitationa, Mira Loma, CA (tentative)

Jan 19- Mesa Robles Invitational

Jan 26- Kraemer Invitational, Placentia, CA


Due Dates: