Ready to Try Something New?

If you’ve been looking for a place to make real friends, try new things, and grow into your confidence… you just found it.

Washington Idaho Rainbow is for girls ages 11–20 who want to be part of something bigger—something fun, meaningful, and actually worth showing up for.

NW RAINBOW

What It’s Actually Like

Let’s be real—joining something new can feel a little intimidating.

But Rainbow isn’t about being perfect. It’s about showing up, trying things, and figuring it out together.

You’ll:

Plan events (yes, you get a say)
Try public speaking in a super supportive space
Do hands-on service that actually helps people
Travel, go to camps, and meet girls from all over
Make friends across ages (big sister energy is real 💖)
Learn how to lead without feeling like you have to have it all figured out

You don’t have to be “the confident one” to join. That’s what you become here.

What Girls Say About Rainbow

“I joined Rainbow when I was 15, looking for some friends my age that lived in my area. I’ve found not only lifelong friends in my neighborhood and across the country, I found people who continuously help me grow in my leadership skills and service to others. I have found community that supports me in more than just fun and socialization, but in personal growth and success.” — Addie, Rainbow Girl

“I joined Rainbow when I was 11. Rainbow helped me build confidence, find my voice, and learn to present myself even when I was nervous. Now, I get to share that same experience with my daughter as she builds memories, leadership skills, and friendships across the country. I would recommend Rainbow to any family looking for a supportive place where girls can grow, lead, serve, and become more confident in who they are.” — Courtney, Alumni

“Rainbow has made such a big impact on my life. It has taught me skills that I wouldn’t have learned outside of Rainbow, such as memorization skills, boldness, integrity, accountability, responsibility, and so much more.Rainbow will also bring you so many friends that you never would’ve thought you needed along with such a great community. I don’t know what life would look like without Rainbow in it.” — Pendy, Rainbow Girl

For Parents

We know this decision matters.

Rainbow is a structured, well-supported environment where girls are encouraged to grow, take on responsibility, and build confidence—with trained adult advisors there to guide and support them along the way.

It’s a place where girls are:

Supported, not pressured
Encouraged, not overlooked
Challenged in the right ways
Surrounded by positive friendships and mentorship

You’ll always know your daughter is in a safe, respectful environment where she can grow into her full potential.

Who Can Join?

Any girl ages 11–20 can join Rainbow. You don’t need to have any prior connection or experience.

Not 11 yet?

We’ve got you too. 💫
Our Pledge program (ages 8–10) is the perfect way to get involved early, make friends, and start building confidence before officially joining.

How to Get Started

It’s actually really simple:

Step 1: Say hi

Reach out through the form or find a local Assembly.

Step 2: Come check it out

Meet the girls, meet the advisors, and see what it feels like.

Step 3: Join when you’re ready

No pressure—just a warm welcome when the time is right.

For Parents

Rainbow has Assemblies all across Washington and Idaho.

Use the tool below to find the one closest to you and start your journey.

We'd Love to Hear From You!

Reach out to us with any questions about joining.

Not sure where to start? Totally okay.
Fill out the form and someone will reach out to help you figure it out.

You Might Be Exactly Who Rainbow Is For

You don’t have to be outgoing.
You don’t have to have it all figured out.
You just have to be willing to show up.

And once you do… things start to change.

Confidence grows.
Friendships get real.
And you realize—you belong here. 💖

Frequently Asked Questions

What makes Rainbow different from any other organization?

So many things! While providing a safe space, we have FUN while performing community service, charitable fundraising, movie nights, themed meetings, scavenger hunts, sleepovers, camping (at one of our two camps), new member and leadership activities…really anything the girls want to plan!

Is Rainbow religious?

Rainbow was founded in 1922 with values rooted in service and character development. While we honor traditions, membership is open to girls of all faith backgrounds.

Is this connected to Freemasonry?

Rainbow has historical ties to the broader Masonic family. Today, adult volunteers from that community help mentor and support our girls. Membership is open to all eligible girls.

How often do Assemblies meet?

Most Assemblies meet twice per month, with additional service projects, social activities, and special events throughout the year.

What is the time commitment?

Participation is flexible. Many girls choose to become deeply involved in leadership roles, while others participate at a level that fits their schedule.

Still have questions?

Great! We’d love to chat and answer any other questions you have. Reach out at the link below and one of us will be in touch soon.