Green Rock is a island located in Humboldt County, California. It appears on the Trinidad USGS 7.5-minute topographic quadrangle. The nearest populated place is Tsurau (historical), approximately 1.6 miles to the SE.
Humboldt County · California
Green Rock is a island located in Humboldt County, California. It appears on the Trinidad USGS 7.5-minute topographic quadrangle. The nearest populated place is Tsurau (historical), approximately 1.6 miles to the SE.