The Tri-Cities is a region in the southeastern part of the state of Washington, consisting of three cities: Kennewick, Richland, and Pasco. This area is known for its rich agricultural land, vibrant community, and outdoor recreational opportunities, including access to the Columbia River. The Tri-Cities is also recognized for its contributions to science and technology, particularly due to the presence of the Hanford Site, a former nuclear production complex. The region has a growing economy, with industries such as healthcare, education, and technology playing significant roles in its development.