There were plenty of aircraft at Queenstown but these four took my attention.
Cessna 185F ZK-DKJ is now owned by Andrew J Bowman of Gore. Those are big tyres!
Cessna 185F ZK-ENW is owned by Air Milford 2000 Ltd of Queenstown.
Cessna 172P ZK-ETT is owned by the Wakatipu Aero Club. I thought that this looked a bit different, and the difference turned out to be the dark covers on its wings and tailplane, maybe as a protection against icing?
And Yak 52 ZK-YKA of Double X Aviation was similarly covered. I did see this aircraft flying one afternoon when were visiting. Double X Aviation also had Harvard ZK-XSA and Aero L 29 ZK-JET on the airfield offering tourist flights.