Free Movie Day

Saturday, September 26, 2026

Kennewick, WA

All donations go toward improving the lives of individuals with developmental disabilities.

Achieve with us.

Serving people with intellectual and developmental disabilities since 1952.

Our Mission

The Arc of Tri-Cities promotes the rights of all people with intellectual and developmental disabilities by actively supporting full inclusion and participation in all aspects of the community throughout their lives.

We are here to support individuals and families in our Tri-Cities, WA Community!

Look at the resources and programs we have to offer.

Family Services

Featured Events

Take a look at all of our calendars!

We work to create and sponsor a variety of events in the Tri-Cities, Washington area. Through these events, we hope to build a better community of inclusion, support, and independence for individuals with disabilities.

Parent & Family Support

Connect With Us On Facebook!

Looking for community? Feel supported by others in the Tri-Cities and join our Better Together Facebook group.

Better Together of The Arc of Tri-Cities