The original National course (Old Course) was open for play in 1988 and was designed by leading golf course architect Robert Trent Jones Jnr. This course is a generally hilly course combining amazing coastal views, challenging ball carries and slick, undulating putting surfaces into a test of golf not previously seen in Australia. A number of holes provide spectacular views with the standout hole in terms of beauty being the 7th hole. A par 3 of 135 metres, it plays over a cavernous ravine to a large green which runs from left to right. The backdrop to this hole is the coastline of the Mornington Peninsula heading down to Portsea. There is really only one place to hit the ball...on the green. The course comprises a number of holes with ocean views, a number of "inland holes" and all are framed by the natural tee tree and Moonah trees which are common on this part of the Mornington Peninsula.