Hans Ottoson Opening is a gap located in Mendocino County, California. It appears on the Greenough Ridge USGS 7.5-minute topographic quadrangle. The nearest populated place is Montgomery, approximately 4.3 miles to the SE.
Mendocino County · California
Hans Ottoson Opening is a gap located in Mendocino County, California. It appears on the Greenough Ridge USGS 7.5-minute topographic quadrangle. The nearest populated place is Montgomery, approximately 4.3 miles to the SE.