The day I asked Mr. Keiser if he wanted us to put the green up on top of that dune was the last piece of the puzzle in elevating Old Macdonald to the same quality as the other courses in Bandon. It was the first or second day of construction, and we thought the routing was set with #7 green down by #8, because it never occurred to us that it would be okay to make a twenty foot cut on the top of the dune to build a green up there. Even if Mike was okay with that, I didn't think the local Indian tribe would go for it, in case we might be digging through something untouchable to them.
Mike just wanted the halfway house somewhere up there with an ocean view, and I said there was no way people were going to walk all the way up there from the bottom of the dune just to get a hot dog, so maybe we ought to put a bunch of fill at the base of the dune and build the green halfway up. But when we walked up to the top, I could see how narrow the ridge was, and that there was a shoulder on the ocean side (just below the left green side bunker today) that we could tie into ... we could not have done it if the dune went straight down off the cliff on the ocean side, but it didn't. So I asked if we could really do that, and Mike said yes, and we started digging the same day, I think.
But we might never have considered it if we weren't looking for the halfway house.
P.S. There is a small back tee for this hole off the back right of #9 green, which makes the hole 415-420 yards I think. We never put it on the card because Mike thought the hole was just too hard from there in the summer wind.