Menu

Mount Rainier High School
22450 19th Avenue South Des Moines, WA 98198

Office Hours:

Monday-Friday: 7:00 a.m. - 3:30 p.m.

Mount Rainier High School
22450 19th Avenue South Des Moines, WA 98198

You Are About To Leave the Mount Rainier High School Website

You are now leaving the Highline website and will be redirected to a third-party application or website. This site may have advertisements or other content not necessarily endorsed or approved by Highline Public Schools. 

Registration

Highline launched a new athletics portal called FinalForms for families to complete and sign athletic participation forms for students in May 2021.

FinalForms saves data from season-to-season and year-to-year, meaning you won’t need to enter the same information twice. It also pre-populates information wherever possible, for each of your students, saving you time.

You may review your data at any time to verify it is current. You will be required to sign your forms once per year and after any update.

FinalForms Registration

How to Register a Student