Klickitat people
In the early 1850s, the Klickitat Tribe raided present-day Jackson County, Oregon from the north and settled the area. Modoc, Shasta, Takelma, Latgawas, and Umpqua Indian tribes had already lived within the present boundaries of that county.
Trinity River (California)
At the confluence of the South Fork, the Trinity River turns sharply north, entering Humboldt County. It flows through the wider steep-sided namesake valley of the Hoopa Valley Reservation, past the towns of Willow Creek and Hoopa. It joins the Klamath River at Weitchpec, above the mouth of the larger river on the Pacific Ocean. The confluence marks the point where the Klamath turns from its generally southwesterly course to flow north towards the sea. As the crow flies, Weitchpec is situated about northeast of Eureka.