Youth Coalition
Real friends, real purpose, right here in Prosser.
Middle and high schoolers in Prosser leading prevention, building community, and showing up for each other. This is Mustang Thrive.
TWO
CHAPTERS
One at Prosser High School, one at Housel Middle School — running simultaneously all year.
FREE
TO JOIN
No dues, no fees, no barriers. Just show up, get involved, and make your community better.
YEAR-ROUND
ACTIVITIES
From movie nights and field trips to community campaigns and prevention work — always something happening.
Our Purpose "A group of middle and high schoolers who want to make a positive change in their community."
That's not just a tagline — it's what every Mustang Thrive member signs up for. We do the work of prevention with our peers because we actually care about what Prosser looks like in 10 years.
Every activity, every campaign, every meeting is a chance to show up for this community in a real way. Not through lectures. Through action.
Mustang Thrive Events & Activities There's Something for Every Student
We bring youth together around fun, education, and purpose. Here's what that looks like in practice.
It's easy to start Want to Join Mustang Thrive?
No sign-up process, no fees — just show up. Talk to one of your school advisors to get started and they'll point you in the right direction.
High School
Mrs. Colgan
Counseling Office
High School
Ms. Genesis
Room 223
Middle School
Mrs. Montaño
A couple of things to grab Before Your First Meeting
Prosser thrive Advisors Meet Your Advisors
Genesis Cosina — High School Advisor
Jennie Colgan — High School Advisor
Bertha Montaño — Middle School Advisor
For young people Resources Worth Bookmarking
Prevention Education
Mind Matters Series Links
Mustang Thrive Your Community Needs You in This Fight
Are you ready to help your peers tackle the tough issues while having fun with your friends? There's a place for you in Mustang Thrive.
