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Titans logo This is a drone photo of the front of the entire building. This is a look at the main stairwell going from 2nd to 3rd floor with a view of the natural lighting in the ceilings. This is a look at the lecture hall and media center entrances. Our Lecture hall can accommodate 100 people. A quick look at the library set up This is a look at the indoor track around the gym. Our PE classes and athletes use it for conditioning when it's too cold outside for the football track. This is a picture of the beautiful gym floor. We have a full size court on the upper right and a practice court on the upper left as well. This is a look at the upper full court gym. We play a lot of freshman games up here. Our awesome, blue tennis courts! Sign for the performing arts center This is our beautiful auditorium with balcony seating. There is room for 933 people.

Rock the Ridge!

Welcome to the 2nd year of Thunder Ridge High School!!!

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Welcome to Thunder Ridge


Students need to log in to their google classroom daily to see what their teachers are assigning. Please email your teachers directly as we are not able to help with online classes in the office.


Trouble with a Chromebook? Call Technology at 208-557-6816


This schedule is when teachers will be available online for face to face contact:

High Schools

Tuesdays and Thursdays




11:00 AM

11:20 AM

1st Period

11:25 AM

11:45 AM

2nd Period

11:50 AM

12:10 PM

3rd Period

12:15 PM

12:35 PM

4th Period

12:40 PM

1:00 PM

5th Period

1:05 PM

1:25 PM

6th Period


Updated Information for

Class Selection Process!

Class requests have been extended through

Friday, April 10th.


Please click on the below icon to access Class Choice.

Class Choice


Your log in is your 4x4 (first 4 letters of last name and first 4 letters of first name) and password is your student ID number. If your log in doesn't work, please access Class Choice through Unified Classroom via Quick Links tab.

If you need further assistance in accessing Class Choice or how to put in class requests, please access our Class Schedules page or Class Choice Instructions.


District Games: The only passes that get in free to a district game is the pink coaches pass or the United Dairymen Pass. That gets the card holder plus one person. The card holder must be present to allow admission. Student's activity cards from the two competing schools also get in free. (It must say Fees Paid or the equivalent).

Game Pricing:
Adults $6
Visiting Students with Activity Card: $5
Seniors over 60 and kids under 12: $4
Kids 5 and under are free
Individual Season Pass: $80
Family Pass (2 adults and up to 6 kids): $350
Punch Pass: $4/punch with a minimum of 10

Middle School games played at Thunder Ridge:
Adults: $4
7th-12 graders and Seniors over 60: $3
6th grade and under as well as middle school students with an activity card are free


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School News

Schools are closed for students until April 20th
On Tuesday, March 25th, the D93 Board of Trustees voted to close schools to students until April 20th following the directive issued by the State Board of Education on March 24th. This closure also follows the Extreme Emergency Declaration and Stay-Home Order issued by Governor Little on March 26th.
Coronavirus (COVD19) Update
The outbreak of the coronavirus has created an understandably heightened level of concern among our parents, students, and staff members. I want you to know that this is a concern for us as well, and we take the responsibility of safeguarding our children’s safety seriously.
View All News

Contact Information

Thunder Ridge High School
4941 1st Street
Idaho Falls ID 83401

Phone: (208) 523-4739
Attendance: (208) 525-4456
Counseling: (208) 525-4475
Cafeteria: (208) 525-4458

After Hours Emergency Maintenance
Darren Forman: (208) 227-9662

Ap 5th Annual Honor Role Recipient
Thunder Ridge High School
Idaho Falls, ID 83401
Phone: 208-523-4739