Cougar Days & Summer Registration

Cougar Days & Summer Registration

Cougar Days

Student ID, Lockers, Schedule, School Pictures
* Please bring any additional forms from Step 4 below

All Grade Levels - Monday, August 12th, 8:00 AM - 1:00 PM

First Day of School

Tuesday, August 13, 2019 - Freshmen Only!

Wednesday, August 14, 2019 - All Students

Summer Mailer Information

2019-2020 Summer Mailer

Summer Registration

Required summer registration paperwork is NOW ONLINE!

Visual Step by Step Instructions


Step 1: Login to your Infinite Campus Parent Portal account.

*If you do not have an Infinite Campus Parent Portal account, call the NHS office at 303-652-2550 starting August 6th to obtain your Campus Portal Activation Key.

Step 2: Click on the link on the left hand side that says Review Personal Information

Step 3: Complete each tab of registration

Step 4: Complete any additional forms and bring them to Cougar Days.

Step 5: Please consider donating to the Niwot Education Foundation & Niwot Boosters

Niwot High School Education Foundation

NHSEF’s goals are to provide the investment of time and financial resources that make Niwot High School a community instead of just a school and assist our teachers in bringing their subjects to life. Each year, we fund the supplies and experiences all of our students deserve to have a fulfilling high school career. Our grants cover field trips; technology upgrades; scholarships; classroom equipment, software and supplies; support of the arts and music; AP/IB materials, and much more. 

Donate today @

Niwot Boosters

Unlike traditional booster clubs, we are a whole-school booster club that supports all extra-curricular activities at Niwot High School.  In addition to providing financial support, NHS Boosters host After Prom, run the student store, manage the concession stands, coordinate school volunteers,  provide hospitality for teachers and special events, and administer complimentary fundraising support for NHS groups.

Donate today @