Keystone Airpark, also known as Keystone Heights Airport, is a public use airport located three nautical miles (6 km) north of the central business district of Keystone Heights, a town in Clay County, Florida, United States. The airport is situated in Clay County and Bradford County.Owned by the Keystone Airpark Authority, this airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation facility.The airport is adjacent to Camp Blanding, the Florida National Guard Reservation and "Fly through History" Military Museum and Memorial Park. This museum at Camp Blanding is dedicated to the World War II units that trained there during the early 1940s.HistoryThe airport was constructed in 1942 as Crystal Lake Airfield, and was commissioned in December 1942 as Keystone Army Airfield by the United States Army Air Forces. It was used as part of the Air University's Army Air Forces School of Applied Tactics tactical combat simulation school in Central and Northern Florida.
