Williamson Rocks is a island located in Skagit County, Washington. It appears on the Deception Pass USGS 7.5-minute topographic quadrangle. The nearest populated place is Alexander Beach, approximately 2.7 miles to the NE.
Skagit County · Washington
Williamson Rocks is a island located in Skagit County, Washington. It appears on the Deception Pass USGS 7.5-minute topographic quadrangle. The nearest populated place is Alexander Beach, approximately 2.7 miles to the NE.