Outer Green Island is a island located in Cumberland County, Maine. It appears on the South Harpswell USGS 7.5-minute topographic quadrangle. The nearest populated place is Cliff Island Landing, approximately 3.2 miles to the NNE.
Cumberland County · Maine
Outer Green Island is a island located in Cumberland County, Maine. It appears on the South Harpswell USGS 7.5-minute topographic quadrangle. The nearest populated place is Cliff Island Landing, approximately 3.2 miles to the NNE.