NAS Jacksonville Golf Club (formerly Casa Linda Oaks) is a 27-hole military-base course in Jacksonville. The original Red and Blue nines were designed by Jack Harvey and opened in January 1943; the White nine (Neil Haworth and Robin Nelson) was added in December 2000, and the complex was modernized by former U.S. Open champion Jerry Pate in 2003. This Red/White combination plays as "The Oaks Course" (par 72, about 6,890 yards), and the base course is open to public play.