Vision, Mission & Tagline

Open Enrollment

Open Enrollment is for students living outside the ThunderRidge High School attendance area that would like to attend ThuderRidge High School for the 2014-2015 school year and beyond.  Applications are being accepted for Open Enrollment between April 15, 2014 and August 15, 2014 Please click here to print out the Open Enrollment Application.  Applications will be accepted on a first come, first serve basis.  Completed applications can be mailed or dropped off to the ThunderRidge High School Counseling Office between the hours of 7:00 a.m. and 3:30 p.m.  Open Enrollment Applications will not be accepted by fax or email.  If you have questions, please contact the Counseling Office at 303-387-2028.

ranks ThunderRidge as the 15th most academically challenging high school in Colorado for 2014!!


ThunderRidge High School is ranked 747 in the nation by Newsweek

click here for more information



If you missed ordering a Yearbook in November, your final chance is quickly approaching.  Final Yearbook orders will be taken on Tuesday, April 22 during A and B lunches for $75.00 at the Finance Office.  Payment can be made by cash or credit card.  Personal checks and online payments will not be accepted for this sale.

In order to place a Yearbook order, students must have a -0- balance on their Infinite Campus account.

For questions please see Mrs. Thomasson in the Finance Office.

Summer School Registration begins 
Wednesday, May 14

Senior Information and Graduation 

Please visit the community service tab for upcoming opportunities!

The May 10th Garage Sale for Performing Arts is coming! 

Finals for Seniors
Finals Schedule for grades 9th, 10th & 11th grades

Schedule change for the 2014-2015 school year!!

Click here for letter from Principal Jennings

DCEF has three upcoming nights with the Avalanche.  Click here for dates and times and to order tickets.  A portion of all sales goes directly back to Douglas County schools!

TRHS is a 2013 Winner of the John Irwin Schools of Excellence Award!
The John Irwin Awards are given to schools that demonstrate excellent academic achievement. On the school performance framework that is used by the state to evaluate schools, these schools “exceed” expectations on the academic achievement indicator and “meet or exceed” expectations on the indicator related to academic growth gaps. 

Week of April 14

  • Monday, April 14: All Day
  • Tuesday, April 15: Odd with Seminar
  • Wednesday, April 16: Even with Access
  • Thursday, April 17: Odd Day
  • Friday, April 18: Revised Even Day - Senior Boards
Week of April 21
  • Monday, April 21: All day
  • Tuesday, April 22: Odd w/ Seminar
  • Wednesday, April 23: ACT Exams for Juniors: 7:40 - 11:50
         no school for Freshman, Sophomores or Seniors
  • Thursday, April 24: Even Day with Access
  • Friday, April 25: No school

Week of April 28
  • Monday, April 28: All day
  • Tuesday, April 29: Odd with seminar
  • Wednesday, April 30: Even with Access
  • Thursday, May 1: Odd Day
  • Friday, May 2: Even Day

To ensure the safety of our students, please adhere to our TRHS traffic flow map.  There will be heavy traffic the first few weeks of school.  Please drop students off in designated areas ONLY.

Click here to see the TRHS traffic flow map

For parking pass information click here

Please read our new TRHS Innovation Blog

"Your Best Investment Is Now" 

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ThunderRidge Education Partnership's objectives for 2012-2014 include transforming the TRHS library into a Digital Learning Center that will be used by all students, teachers and even community members. Read more about it here. We are a 501(c)(3) chapter of the Douglas County Educational Foundation.  All financial contributions are tax-exempt and exclusively benefit ThunderRidge. Please click HERE for more information about TEP and other volunteer opportunities

1991 Wildcat Reserve Pkwy Highlands Ranch, CO  80129 
Office Hours Monday - Friday
The office is opened for the 2013-2014 school year
 7:00 - 3:30 pm.

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