Outer Island is a island located in Cumberland County, Maine. It appears on the Naples USGS 7.5-minute topographic quadrangle. The nearest populated place is South Naples, approximately 1.5 miles to the NNW.
Cumberland County · Maine
Outer Island is a island located in Cumberland County, Maine. It appears on the Naples USGS 7.5-minute topographic quadrangle. The nearest populated place is South Naples, approximately 1.5 miles to the NNW.