Hupper Shoal is a bar located in Knox County, Maine. It appears on the Tenants Harbor USGS 7.5-minute topographic quadrangle. The nearest populated place is Martinsville, approximately 4.7 miles to the NNW.
Knox County · Maine
Hupper Shoal is a bar located in Knox County, Maine. It appears on the Tenants Harbor USGS 7.5-minute topographic quadrangle. The nearest populated place is Martinsville, approximately 4.7 miles to the NNW.