Rio Americano High School

The Mirada
Wellness Center organizer Marina Kidwell (12) in the newly created space, which features bean bags, stress toys and a seating area. Kidwell worked to create the space with fellow Civitas student Elisheva Joelson.
Rio to Open Wellness Center Next Week
Students at the summer 2024 UC Davis program.
UC Davis Med Center Invites Teens to Apply for Summer Program
Rio to Celebrate Earth Day–for a Week
The Rio Americano robotics team attends their first competition of the season at Pleasant Grove High School on March 15.
Robotics Team Finishes Fourth in First Competition of the Season, Looks to Improve Rankings
Rio to Host Annual Culture Fair on April 8
Rio to Host Annual Culture Fair on April 8
San Juan Unified's equity vision principles. Photo from the district website.
No Changes Planned to Diversity and Inclusion Policies, District Says
Christopher Rufo in his 2002 senior portrait in the Rio Americano High School Tesoro yearbook.
Rio Grad Christopher Rufo Wields Power in Washington
History teacher Richard Yoha.
Q&A: History Teacher Richard Yoha on His Time as a Rio Student and Returning to Teach
Covid-19
The Day That Changed Everything: Reflecting on the Five-Year Anniversary of the COVID School Shutdowns
Author and Rio Americano graduate Maressa Voss (Maressa Garner, 2008).
Interview: Rio Americano Alumna Maressa Voss Publishes First Novel
The Founder's House section at the Crocker Art Museum.
Museum Review: An Hour at the Crocker
The courtyard in front of the cafeteria flooded during a storm in December 2024.
Why Does Rio’s Cafeteria Courtyard Always Flood on Rainy Days?
Band Students perform at Playathon 2023.
The Effect of Music on Education
The Rio Americano field.
EDITORIAL: Build the Rio Stadium
Drawing by Gwen Lindsey.
Why Mass Parks Service Firings Hurt More Than Just the Workers
Drawing by Gwen Lindsey.
Why We Should Return to Pen-and-Paper Learning
Grade Inflation Hurts Students
Grade Inflation Hurts Students
Debate: Is It Ok to Give Extra Credit for Donations?
Debate: Is It Ok to Give Extra Credit for Donations?
Junior Liliana Lettini competes at a wrestling match. Photo provided by coach Austin Bell.
Girls’ Wrestling Makes Sections for First Time in Rio History
The Rio Americano field.
EDITORIAL: Build the Rio Stadium
Sidney Johnson, the best freshman shot putter in the U.S., won first place at the Glenn Poole Invitational tournament. Photo provided by her.
Rio Freshman is Best Shot Putter in the U.S.
Faith Witte (10) chases down the ball. The Rio Americano girls lacrosse team defeated Oakmont 10-7 at home on March 26, 2025.
Photos: Girls Lacrosse vs. Oakmont
Senior Jack Rice. Photo provided by him.
Golfer Is March Athlete of the Month
Rio Americano's varsity girls soccer tied with Christian Brothers at home on Feb. 10.
Photos: Girls Soccer vs. Christian Brothers
Faith Witte (10) chases down the ball. The Rio Americano girls lacrosse team defeated Oakmont 10-7 at home on March 26, 2025.
Photos: Girls Lacrosse vs. Oakmont
Rio Americano's varsity girls soccer tied with Christian Brothers at home on Feb. 10.
Photos: Girls Soccer vs. Christian Brothers
Rio Americano's dance teams perform at the blackout winter rally on Dec. 6.
Photos: Winter Blackout Rally
Photography Students Transform Classroom into Large Camera Obscura
Photography Students Transform Classroom into Large Camera Obscura
Max Harry (12) drives to the basket against Pleasant Grove in a preseason game in November 2024.
Photos: Boys Basketball vs. Pleasant Grove
"When We Fear" Wins 10th Annual Rio Americano Horror Film Festival
“When We Fear” Wins 10th Annual Rio Americano Horror Film Festival
Faith Witte (10) chases down the ball. The Rio Americano girls lacrosse team defeated Oakmont 10-7 at home on March 26, 2025.
Photos: Girls Lacrosse vs. Oakmont
Rio Americano's varsity girls soccer tied with Christian Brothers at home on Feb. 10.
Photos: Girls Soccer vs. Christian Brothers
Rio Americano's dance teams perform at the blackout winter rally on Dec. 6.
Photos: Winter Blackout Rally
Photography Students Transform Classroom into Large Camera Obscura
Photography Students Transform Classroom into Large Camera Obscura
Max Harry (12) drives to the basket against Pleasant Grove in a preseason game in November 2024.
Photos: Boys Basketball vs. Pleasant Grove
Photos: Rio Students' Houses Light Up for Halloween
Photos: Rio Students’ Houses Light Up for Halloween
The Mirada April 2025
The Mirada April 2025
The Mirada Spring 2025
The Mirada Spring 2025
The Mirada Winter 2024
The Mirada Winter 2024
The Mirada Fall 2024
The Mirada Fall 2024
The Mirada Summer 2024
The Mirada Summer 2024
The Mirada Spring 2024
The Mirada Spring 2024
Rio Americano High School

The Mirada
Rio Americano High School

The Mirada