Obstruction Pass is a bay located in San Juan County, Washington. It appears on the Blakely Island USGS 7.5-minute topographic quadrangle. The nearest populated place is Olga, approximately 1.6 miles to the NNW.
San Juan County · Washington
Obstruction Pass is a bay located in San Juan County, Washington. It appears on the Blakely Island USGS 7.5-minute topographic quadrangle. The nearest populated place is Olga, approximately 1.6 miles to the NNW.