Three Rivers Elementary PTO

08/20/2026

The Jog‑A‑Thon is coming soon! We’re excited to share that it’s moving to the fall this year, so mark your calendars for September 30th.

Want to be part of the fun? Join the Jog‑A‑Thon Committee by emailing [email protected]

08/20/2026

Interested in being a general member of the PTO and staying connected through our emails?

We’d love to have you!

Please take a moment to complete the yearly volunteer form.

https://forms.cloud.microsoft/r/M0LL7QEDh2

Send a message to learn more

08/18/2026

Join us at the ballpark for a Back‑to‑School outing!

📅 September 4
🕠 Gates open at 5:30pm
⚾ First pitch at 6:30pm

Come cheer on the Dust Devils and show your Chinook Spirit in the stands!

08/17/2026

We cannot wait to see our Chinook families at Back-to-School Night!
Thursday, August 27th
4:30-6:00 PM

Come meet your teachers and visit classrooms!

Don't forget to stop by the PTO table to see what we have planned for the year, become a member, and find ways to get involved!!

08/11/2026

📚 Back-to-School is Almost Here! 🍎

The 2026–2027 school year is just around the corner, and we're excited to welcome our students back to Pasco School District!

Before the first day of school, be sure to check out our Back-to-School Guide for everything you need to start the year off right: https://www.psd1.org/about/back-to-school-guide

⚠️ Important Reminder: School start and dismissal times have changed for the 2026–2027 school year. In addition, all Pasco schools will now follow a Wednesday early release schedule. Please review the guide for your school's exact start, dismissal, and Wednesday release times before school begins.

First Day of School
📅 Tuesday, September 1: Grades 1–6 and 9
📅 Wednesday, September 2: Grades 7–8 and 10–12
📅 Thursday, September 3: Kindergarten

The Back-to-School Guide also includes:
🚌 Information on when bus routes will be available
🎒 School supply lists
🏫 Open house dates
🍎 School meals
👶 Before & after school care
📅 2026–2027 school calendar
💉 Student health & immunization information
📝 New student enrollment

Visit our Back-to-School Guide today and get ready for an amazing school year!

We can't wait to welcome our students back. Let's make it a great year! 💜💚

08/09/2026

Hope everyone is having a wonderful summer!
The PTO has one board position open for the 2026–2027 school year. We are currently looking for a Secretary to join the team. If you have any questions or would like to volunteer for the role, please email us at [email protected].

06/11/2026

What an amazing year it has been! The PTO is proud of everything we were able to support and put on for our students, staff, and families this year. None of it would have been possible without the incredible volunteers who helped make each event a success.

Looking to get more involved and make a difference at Three Rivers? We’re looking for a Secretary and Treasurer for the 2026–2027 school year. If you are interested or want to learn more, please email us at [email protected].

06/10/2026

While the 2025–2026 school year is coming to a close, the Three Rivers PTO is already planning for next year! We are excited to offer new spirit wear in the fall and would love your input.

Please take a moment to vote for your favorite shirt design. Your feedback will help us select the design(s) that will be available for purchase during the 2026–2027 school year.

🗳️ Vote for your favorite design by clicking on the following link:
https://forms.office.com/r/wvsx5YX9jT

Thank you for helping us make our Chinook spirit wear something everyone will love! 💙🐟

06/04/2026

Celebrate the end of the school year with Spirit Week!

05/13/2026

This Friday!!!

Join us for a memorable evening of school spirit and family fun at School Night with the Tri-City Dust Devils!

📅 Date: May 15 - This Friday!
⏱️Doors Open: 5:30 pm
⏱️First Pitch: 6:30 pm
📍 Location: Dust Devils Stadium

🎟️ Ticket Prices:
Lower & Upper Reserved Seats: $14 per person
General Admission: $10 per person
$2 per ticket purchased will come back to Three Rivers Elementary PTO.