What is the longest stay of a tourist visa in New Zealand?

Generally speaking, a New Zealand tourist visa is a single entry visa valid for three months and staying for 30 days. That is, you must enter the country within three months after you get the visa and you can stay for 30 days.

I suggest you attach your itinerary (including time, places to visit, places to stay, etc. ) when issuing a visa. It would be better if hotel orders could be provided.