Featured Events
Parent Coalition Luncheon
Join us for a chance to share your experiences, feedback, and recommendations directly with a DDA representative. This is a unique opportunity to help shape the services and supports for our loved ones. Your voice matters—come make it heard!
First Day of PNP!
A great way for kids to get used to transitioning to different fun activities in the community and just have a good summer experience!
Parent Coalition Luncheon
Join us for a chance to share your experiences, feedback, and recommendations directly with a DDA representative. This is a unique opportunity to help shape the services and supports for our loved ones. Your voice matters—come make it heard!
Parent Coalition Luncheon
Join us for a chance to share your experiences, feedback, and recommendations directly with a DDA representative. This is a unique opportunity to help shape the services and supports for our loved ones. Your voice matters—come make it heard!
Parent Coalition Luncheon
Join us for a chance to share your experiences, feedback, and recommendations directly with a DDA representative. This is a unique opportunity to help shape the services and supports for our loved ones. Your voice matters—come make it heard!
Parent Coalition Luncheon
Join us for a chance to share your experiences, feedback, and recommendations directly with a DDA representative. This is a unique opportunity to help shape the services and supports for our loved ones. Your voice matters—come make it heard!
Parent Coalition Luncheon
Join us for a chance to share your experiences, feedback, and recommendations directly with a DDA representative. This is a unique opportunity to help shape the services and supports for our loved ones. Your voice matters—come make it heard!
DDA Qualifications
Feeny Law Office presents a training on DDA Qualifications over Zoom
Hollywood Event
The Arc of Tri-Cities invites all adult participants (18+) to join us for a night of dinner, dancing and fun! on Friday, May 16th from 6-8pm at Columbia Basin College's Hub.
Enjoy dancing, food, and fun! Dress up as though you were going to the red carpet!
Must provide your own transportation to and from the event. We will NOT provide transportation.
Cost: $15 Per Person
Transition and Graduation
This training covers the transition process and graduation planning for students with disabilities, ensuring they are prepared for life after high school
Adult Rec Info
Adult Rec Info Night – April 29th at The Arc!
Join us on April 29th at 6:00 PM at the Delvin Center for our Adult Rec Info Night! This is a great opportunity to learn about upcoming events, new sign-ups, and our code of conduct.
We'll also have a Q&A session to address any questions or suggestions you may have. If you can't make it in person, don’t worry! We still want to hear from you—please send us your feedback on events, and make sure to fill out the necessary sign-up forms and code of conduct before attending any of our future events.
We can't wait to see you there and get everyone ready for our fun events!
Easter Egg Hunt
Join us for an Easter Egg Hunt on Saturday April 19th. The event is from 10:00- 11:00. Please bring your own basket and enjoy our petting zoo too!
It will be at 4305 Crescent Rd.
Pasco, WA 99301
Our Autism Journey Event & Ceremonial Walk
Join us for a FREE unique event as we mix fun activities with an educational component to bring awareness about Autism in our community and encourage inclusivity, support, and involvement of individuals and families with Autism. Activities and resources for all ages! Food available for purchase.
Fishing Day
Thanks to generous donations from the community, Fishing Day is available for everyone with Intellectual & Developmental Disabilities!
Limited to the first 100 individuals registered per time slot.
Two time slots available- 1:30-3:30 pm or 4-6 pm
Cost is $12 online due to processing fees and $10 for paper registration for fishing rod & reel and fishing privilege
Jersey Mike's Day of Giving
The Arc of Tri-Cities is joining forces with Jersey Mike's restaurants throughout the Tri-Cities area for the 15th Annual “Month of Giving” fundraising campaign in March!
Order all month long and make a difference with a donation in-store or through the app.
Then come back on Wednesday, March 26, for Jersey Mike’s #DayofGiving when Jersey Mike’s locations in Richland, Kennewick, Pasco, and Yakima will donate 100% of sales to the organization.
Polar Plunge!
Come take the plunge with us! If you can’t jump, please consider donating. All money raised for our tram will stay local!
If you want to dress up with us, our theme is the movie “Inside Out”!
St. Patrick's Day Dance
The Arc of Tri-Cities invites all adult participants (18+) to dinner and a dance at Columbia Basin College! It's on Friday, March 14th from 6:00-8:00 pm. You must provide transportation to and from the event.
Columbia Basin College
HUB- Southwest Entrance
2600 N 20th Ave, Pasco, WA 99301
Sign up online. Cost is $15
DDA Info and Sign Up Night
New to DDA (Developmental Disabilities Administration) or have questions?
Come receive help from other parents!
Sign up by clicking the button below
Friday June 6, 2025
5:00pm-7:00pm
The Arc of Tri-Cities
155 Fowler St. Richland WA
Cost: $10
Please RSVP
509.783.1131 ext. 100