The central region of Texas covers the state's three largest cities: Houston, Dallas-Fort Worth and San Antonio. The limestone terrain of Texas Hill Country lies in Central Texas, as do the state's three largest rivers, the Trinity, the Brazos and the Colorado. There was a total of almost $1 billion of farms, ranches, hunting land and other land for sale in Hays County recently on Land.com. The total of all Hays County farms, ranches, hunting land and other land for sale was around 100,000 acres. Hays County ranks 33rd out of 254 counties in the Lone Star State for the total acreage of land currently advertised for sale. There were six properties listed as sold in Hays County through the Land Network Comparable Sales Program. This represented a total value of $71,351,000. Of all farms, ranches, hunting land and other land for sale in Hays County, Wimberley featured the most land for sale. Hays County is Texas's 225th biggest county (679 square miles). It's located in the Blacklands South Texas region of the state.