South Fork Arm is a bay located in Gallatin County, Montana. It appears on the Madison Arm USGS 7.5-minute topographic quadrangle. The nearest populated place is Lakeshore Summer Home Area, approximately 1.0 miles to the NNE.
Gallatin County · Montana
South Fork Arm is a bay located in Gallatin County, Montana. It appears on the Madison Arm USGS 7.5-minute topographic quadrangle. The nearest populated place is Lakeshore Summer Home Area, approximately 1.0 miles to the NNE.