a California Gold Ribbon School
Washington Post America's Most Challenging High Schools
A California Blue Ribbon School
Eighth Annual AP Honor Roll District
Newsweek America's Most Challenging High Schools
Daily Beast Best Of The West High School
US News Best High Schools silver award
A California Exemplary Arts High School
Mustang Business Academy

Skip to main content
Main Menu Toggle
student in costume which includes face paint
Principal Flynn with a group of ASB students
Cheerleaders doing a lift
band guitarist playing
student athlete addressing students in the quad
tennis player hitting a running shot
Teachers during PI day
student singing from the forum stage
two students working on a computer assignment
swimmer in the pool doing the backstroke
students performing a musical number at the forum theater
YLHS wins the caned food drive with 64,174 cans
student doing silk screening in class
student about to throw the shotput
golf team student about to drive
cross country student running
student during an assembly competition in the gym
band playing in a parade
YLHS students showing what college they will attend
two culinary students working on a dish
student musician performing with violin
students in patriotic clothing
student about ready to bowl
Chinese new year celebration in the quad
Softball player about to hit
baseball pitcher throwing the ball
student performing
lacrosse player during match
students running a race at the track
student playing Frisbee in the quad
a student dressed as a clown during the halloween dressup contest
swimmer doing the butterfly
band member playing saxaphone
students excited at an assembly in the gym
student playing volleyball in the gym
theatre students during a musical
student directing a performance
two wrestlers starting a match
football team at the line of scrimmage
student artist working intently
long exposure of the administration building with stars spinning
a student with celestial face paint
Students dressed up for halloween dressup day
students working with a snake in Biology class
student hurdler during competition
high jumper clearing the bar
an artist working on a project

Mustang News

Mustang Business Academy applications due by Friday!

Act Now!
Attention all incoming freshmen and current 9th graders! The Mustang Business Academy is accepting applications for the Business Management pathway and the Culinary Arts and Hospitality Management pathway, BUT time is running out! The deadline for your application is Friday February 15th 2019 at 4 pm. Don't delay! Check out the information on the MBA website at www.ylhs.org/mba/

Grad Night Sweatshirt Design Contest

Gradnight 2019 Logo
YLHS 2019 Seniors – Have your design printed on the front of the Grad Night Sweatshirt! Follow the instructions on the attached document. Please turn in your design to the Grad Night box in the front office no later than April 1st. Any questions – ylhs2019gradnight@gmail.com. Click for handout.

National Signing Day

Congratulations to our Mustang athletes who signed a Letter of Intent on Wednesday February 6th! Thank you to the parents and coaches for the sacrifices that helped lead to their success. Pictured: (left to right) Kennedy Maddock (U.S. Merchant Marine Academy, track and field), Vivian Boukhalil (University of South Dakota, soccer), Michael Callahan (Boise State, football), Emma Davidson (UC Berkeley, swim), Kacie Garrity (Cal State Northridge, soccer), Michelle Quinn (Dartmouth, track and field), Corbin Thaete (Cal State San Marcos, soccer), Blake Wink (Fresno State, baseball), Kyle Trombley (San Diego State, football), and Berkeley Quinn (UC Riverside, softball). Click for additional photos of National Signing Day.

Karissa Dole Crowned Miss Yorba Linda Outstanding Teen!

Karissa Dole crowned
Congratulations to Karissa Dole for being crowned Miss Yorba Linda Outstanding Teen! Karissa is a senior at Yorba Linda High School. The Miss Yorba Linda Scholarship Pageant took place Saturday, February 2 in the Auditorium at Valencia High School. Click for full story and photos.

Grad Night Fundraiser: Wise Guys Pizzeria Yorba Linda

Wise Guys Pizza
Hi Mustang Families! Please come out and support Grad Night 2019 at Wise Guys Pizzeria YL from Sunday, February 10 through Thursday, February 14. Dine in or take out, just present the attached flyer and Wise Guy’s Yorba Linda will donate 20% of your transactions to our cause! Every little bit will help our seniors have a fun, safe and memorable grad night! Thank you for your support!!
Show All News

Latest Info

Finals Week:  I Got This
Semester Finals Week:
January 21st to 25th 2019
Mon:  MLK Holiday, no school
Tue: Period 1/2 finals, full day
Wed:  Period 3/4 finals, min day
Thu:  Period 5/6 finals, min day
Fri:  Non-Student day, no school

Full detailed schedules HERE

Mailing List

 Join the YLHS College News email list.


Winter Formal

Date: 2/23/2019, 7 PM – 10 PM
Location: Marconi Car Museum

Spring Musical

Date: 4/5/2019, 7 PM – 10 PM
Location: PAC @ El Dorado

Spring Musical

Date: 4/6/2019, 7 PM – 10 PM
Location: PAC @ El Dorado


Date: 4/8/2019, 6:30 PM – 8:30 PM
Location: Friends Church