Ondaig Island is a island located in Douglas County, Wisconsin. It appears on the Esko USGS 7.5-minute topographic quadrangle. The nearest populated place is Fond du Lac, approximately 0.5 miles to the N.
Douglas County · Wisconsin
Ondaig Island is a island located in Douglas County, Wisconsin. It appears on the Esko USGS 7.5-minute topographic quadrangle. The nearest populated place is Fond du Lac, approximately 0.5 miles to the N.