Book a campervan hire in Auckland, head south and then east to The Coromandel. Follow the east coast to Gisborne and Hawke’s Bay. Follow the wine trail down the east coast to Wellington and the Cook Strait ferry. From Picton, follow the same route as the Southbound Express via Nelson, the West Coast, Wanaka, Queenstown, and Milford Sound before returning to Christchurch.
