Bright Castle Golf Club, established in 1979 and designed by Arnold Ennis, is an 18-hole, par-73 parkland course located in Downpatrick, Northern Ireland. Known for its challenging layout, the course once featured the longest hole in Europe, a par-6 measuring 735 yards. The club has hosted prestigious competitions, including the Ulster Professional Championship in its inaugural year, attracting notable golfers such as Ronan Rafferty and David Feherty.