Aaah I could be here all day, I went end of last year/start of this year for a couple of months.
Highlights for me personally;
Abel Tasman region
Rabbit island and then jump off the pier at mapua
Blue pools on the west coast, and be brave and jump off the bridge, it’s so worth it!
Kaikoura, whale watching there if possible
Arrowtown and wanaka
Franz Josef glacier is worth a look, even if you’re not a big walker (you can just walk to the base)
Do not miss Akaroa which is the little outcrop to the east of Christchurch, it’s breathtakingly beautiful and possibly my favourite part of our trip
I adored Fiordland, but that will eat your time up, it’s vast
Nelson, just in general is quite lovely
If you’re in queenstown, do the luge/gondola etc, but bear in mind queenstown is v v touristy. But also if you’re there, go for a swim in lake Wakatipu.
We have friends in Oamaru, Dunedin, Timaru and in Gore so we spent a lot of time right down there. If you do happen to go that way, waipapa point lighthouse, gemstone beach (we saw a pod of hector dolphins there!) and Oamaru, for the free range tiny penguins (and Scott’s and Fat Sally’s 🍻) are worth a look
If you do get to North island;
The coromandel 😍
Taupo, and I cannot stress that enough!
Rotorua
If you do go as high as Hamilton, do Hamilton gardens, it’s beautiful
Also, hobbiton really is a must if you’re even remotely a fan. We thought it would be mega touristy, and it is I guess, but definitely worth going. Even DH agrees and he doesn’t really like lord of the rings
Auckland is a waste of time imo, very wanky
Given that you haven’t got all the time in the world, I’d do a South Island tour, see as much as you can. We did both, a week and a bit on north island (mainly to visit friends) and the rest on South Island. If you want to push yourself, go for it, but I personally much preferred South Island.
If you go and hire a car or a camper, download an app called campermate, it was invaluable for us, so worth downloading.
I’m jealous 😂