Portuguese Canyon is a valley located in Grant County, Oregon. It appears on the Bologna Basin USGS 7.5-minute topographic quadrangle. The nearest populated place is Kimberly, approximately 5.0 miles to the WSW.
Grant County · Oregon
Portuguese Canyon is a valley located in Grant County, Oregon. It appears on the Bologna Basin USGS 7.5-minute topographic quadrangle. The nearest populated place is Kimberly, approximately 5.0 miles to the WSW.