Question: top 20 things to do in south island new zealand?
Answer: Aoraki / Mt Cook. ... , Larnach Castle, Dunedin. ... , Birdwatching, Stewart Island. ... , Fiordland National Park. ... , Explore the Marlborough Sounds. ... , Christchurch Street Art Trail. ... , Adventure in Queenstown. ... , Mt Aspiring National Park, Wanaka.