Kentucky Camp is a ghost town and former mining camp along the Arizona Trail in Pima County, Arizona, United States, near the community of Sonoita. The Kentucky Camp Historic District is listed on the National Register of Historic Places and has been since 1995. As it is located within Coronado National Forest, the United States Forest Service is responsible for the upkeep of the remaining buildings within the Kentucky Camp Historic District.HistoryA freak accident that killed a mining engineer allowed Kentucky Camp to persist as it is today, a scenic canyon dotted with mesquites, oaks, tall grasses and cacti. The plans for the Kentucky Camp area in the realm of gold mining were ambitious but never really came to fruition.Early daysIn 1874 gold was discovered on the eastern slope of the Santa Rita Mountains. The area became known as the Greaterville mining district and proved to be one of the richest placer deposits in southern Arizona. Placer deposits consist of a mixture of gold, sand and gravel; to separate the substances, water is required. Generally, water is readily available to wash the mixture of sand, gravel, and gold. However, the arroyos of the Santa Rita Mountains are dry. Miners were required to haul the sacks of dirt to the few running streams in the area. Sometimes they would carry packed water, in canvas and goatskin bags, on the backs of burros to their claims. By 1886, much of the rich deposits that were worth such an effort were worked out and many miners gave up and moved on.