Big Mountain is a summit located in Yamhill County, Oregon. It appears on the Springer Mountain USGS 7.5-minute topographic quadrangle. The nearest populated place is Grand Ronde Agency, approximately 5.7 miles to the S.
Yamhill County · Oregon
Big Mountain is a summit located in Yamhill County, Oregon. It appears on the Springer Mountain USGS 7.5-minute topographic quadrangle. The nearest populated place is Grand Ronde Agency, approximately 5.7 miles to the S.