Great Rocks is a island located in Lower Connecticut River Valley County, Connecticut. It appears on the Essex USGS 7.5-minute topographic quadrangle. The nearest populated place is Hawks Nest, approximately 0.5 miles to the W.
Lower Connecticut River Valley County · Connecticut
Great Rocks is a island located in Lower Connecticut River Valley County, Connecticut. It appears on the Essex USGS 7.5-minute topographic quadrangle. The nearest populated place is Hawks Nest, approximately 0.5 miles to the W.