Fond du Lac County is in Northeast Wisconsin. Of the 72 counties in the Cheese State, 765-square-mile Fond du Lac County ranks 44th by size. Recent Land Network data shows 1,000 acres of recreational land for sale in Wisconsin's Fond du Lac County, which is valued at a combined $2 million. The average price of recreational land for sale in Fond du Lac County was $774,950. Browse all recreational property for sale in Wisconsin to find the recreational tract that suits your lifestyle needs, from hunting and fishing properties for the outdoor enthusiast to undeveloped acreage ready for future residential-property development.