Corky: Kaipo not, Pyke not!
If you go into Harrisons Cove (ride the Elevator off NZMF) just carry straight on up the valley (instead of making the turn into the fjiord for the Footstool) you'll go straight over the Kaipo Wall and into the Kaipo Valley itself.
The strip you indicate in behind Awarua Point there (N side of Big Bay) looks to me to be more up towards Gorge River... not too familiar with that area though -we usually came down the E side of the Red Hills to the Olivine Ice Plateau into the Pyke (between Lakes Alabaster and Wilmot) before running the Kaipo Saddle (roughly 44 26'03.34 S 168 00'59.25 E) on the way to Yates Point/St Annes Point for the NZMF arrival.
Plenty of spots in the Pyke to put down if you really need to, a couple of old strips in that area too, but not easy to see on GE!
Hope that helps!