Boise County is in Southwestern Idaho. Of the 44 counties in the Gem State, Boise County ranks 15th in terms of size (1 million acres). Recent Land Network data records roughly 2,000 acres of recreational land for sale in Idaho's Boise County, which is valued at a combined $6 million. The average price of recreational acreage for sale in Boise County was $625,833. Browse all recreational property for sale in Idaho 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.