The Slide Memorial

On March 22, 2014 at 10:37am, the SR530, or "Oso", slide engulfed an entire community It was the single deadliest landslide in US history.

7-Year Remembrance

March 22, 2021

Volunteer Event: Gateway Gabion Basket Fill

March 6 & March 13 10am

Information about the planning, development and goals of the project.

Donate cash, supplies and services. Volunteer to help raise funds and assist with project tasks.


On March 22, 2014 at 10:37 am the single deadliest landslide in United States history occurred along SR 530 near Oso, Washington. The slide engulfed an entire community, taking the lives of 43 souls. The Slide Memorial will commemorate and educate about the lives lost, a community destroyed, the first responder's  and rescuer's heroic efforts, the grief and resilience of the survivors, and the geological event itself.


Family & Fundraising Committee

Project Team

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