Category: Confederated Tribes of Grand Ronde | Uyxat Powwow Grounds

The Confederated Tribes of Grand Ronde’s powwow grounds, located at the Uyxat Powwow Grounds, are situated in Polk County, Oregon, with the specific address being 9600 S.W. Hebo Rd. Although the reservation is primarily in Yamhill County, the powwow grounds themselves are in the neighboring Polk County.