“Make voyages! Attempt them… there’s nothing else.” – Tennessee Williams
I adored my ten day visit to New Zealand in 2010. I didn't get to do all of the things you mentioned or visit all of the places, but have to agree with the Queenstown and Milford Sound love. So gorgeous.I'd definitely have Black Water Rafting and Zorbing on my list of must do activities.
Oh Black Water Rafting would be amazing. I did zorbing too actually; the wet one. It was hilarious; my friend and I were giggling the whole way down!