Stephen
Good luck with your invitation to WP.
Below the darker green is short grass
The GIANT lawn in the middle (1, 4 & 5 fairways) adds a lot of short grass.
And I've seen players use every bit of it.
Looking at the picture, I'm reminded how there was supposed to be a little more short grass turf on #7 - it is a pretty long carry from one of the tees.
The center lines pictured are 4,500 and 6,500 yards