She was there to open a new museum and witness the return of a precious taonga, but also confirmed that an agreement in principle has been made.
The new owners of a remote lodge on Pitt Island will have a choice on whether to keep it a tourism business or turn it private.
"We've got something here I believe that's worth saving."
Visitor numbers have doubled on pre-COVID levels, putting pressure on the main accommodation provider.
The changes will mean A320 and 737 aircraft could fly to the islands.