Course #720 has nine holes and a par of 21. It is built from its number, so it is the same course for everyone who plays it. 6 holes are par 2 and 3 par 3.
The longest is hole 7, which runs through 5 rooms. Water crosses holes 5, 6 and 8; the bridge is the only dry way over, and a splash costs a stroke.
Slopes on holes 1, 3 and 7 pull the ball sideways or back — aim to the high side. On hole 4 a bank cut across the corner turns the ball through a right angle. A bowl around the cup on holes 2 and 3 draws gentle putts in. A hill around the cup on hole 6 throws slow balls away; putt firmly at the centre.
A balanced round. The par 3s are where strokes are won or lost — play them in two calm shots rather than one hero putt.