Welcome to ThunderRidge High School, home of the Grizzlies!

Fall Break - Oct 12th - Oct 16th
Back to School on October 19th
Monday October 19th - A Cohort
Tuesday October 20th - B Cohort
Wednesday October 21st - A Cohort with a Modified All Day Schedule with Seminar
Thursday October 22nd - B Cohort with a Modified All Day Schedule with Seminar 
Friday - Remote All Day Schedule

Click here for Fall 2020 Finals Schedule


Student enrollment

Virtual Attendance Please reminder that students must check-in by 10:00am on their virtual days or they will be marked absent for the day. 
DCSD Student Check-in for Virtual Attendance
2021 Senior Yearbook Photo Information
Elearning logo Click here for E-learning info!


Hybrid Bell Schedule
Click here
Friday Schedule


Parking permit

: At this time we are not issuing parking permits, if/when we return to 100% in-person learning we will reassess at that time. If you have already paid for a parking permit, you will be issued a refund. However, we are still offering personalized parking spots to seniors (see below). If you have any questions about parking permit payments,
please contact 
Renee Mares in our finance department. 



School Store
Open Now!

Click on the logo to see what we have available at our school store!  


LASTING MEMORIES: Buy a brick, memories forever! 
Click here to order your personalized paver brick. 
These engraved bricks will replace the walkway at the front entrance to create an awesome "Grizzly Walk"
for all those who enter 
THE ThunderRidge High School.
Purchasing a brick is a special way for all Grizzlies to forever leave their mark on TR 
and for visitors and new students to see the incredible legacy that has come before them!


Open Enrollment 2020-2021
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Douglas County School District Nondiscrimination Notice: In compliance with Titles VI & VII of the Civil Rights Act of 1964, Title IX of the Education Amendments of 1972, Section 504 of the Rehabilitation Act of 1973, the Age Discrimination in Employment Act of 1967, the Americans with Disabilities Act, the Genetic Information Nondiscrimination Act of 2008, and Colorado law, the Douglas County School District RE-1 does not unlawfully discriminate against otherwise qualified students, employees, applicants for employment, or members of the public on the basis of disability, race, creed, color, sex, sexual orientation, marital status, national origin, religion, ancestry, or need for special education services. Discrimination against employees and applicants for employment based on age, genetic information, and conditions related to pregnancy or childbirth is also prohibited in accordance with state and/or federal law. Complaint procedures have been established for students, parents, employees, and members of the public. The School District’s Compliance Officer and Title IX Coordinator to address complaints alleging sexual harassment under Title IX is Ted Knight, Assistant Superintendent, 620 Wilcox Street, Castle Rock, Colorado, complianceofficer@dcsdk12.org, 303-387-0067. Complaints regarding violations of Title VI, (race, national origin), Title IX (sex, gender), Section 504/ADA (handicap or disability), may be filed directly with the Office for Civil Rights, U.S. Department of Education, 1244 North Speer Blvd., Suite 310, Denver, CO 80204. Complaints regarding violations of Title VII (employment) and the ADEA (prohibiting age discrimination in employment) may be filed directly with the Federal Office of Equal Employment Opportunity Commission, 303 E. 17th Ave., Suite 510, Denver, CO 80202, or the Colorado Civil Rights Commission, 1560 Broadway, Suite 1050, Denver, CO 80202.