A combined 4,000 acres were listed for sale in Summit County, Utah, recently; the combined value of all Summit County farms, ranches, hunting land and other land for sale was approximately $2 billion. Summit County ranks fourth in the Beehive State for the total number of acres of land currently advertised for sale. Park City had the most land for sale. Based on its natural assets, tourism and recreation contribute significant revenue toward Summit County's overall GDP. Summit County is the 18th largest county (1,880 square miles) in Utah. It's located in the Northeast Utah region of the state.