I didn't think I would ever say this - but driving in the car is a pleasure. We drove round for 4 days on the west side of South Island without seeing a set of traffic lights. At the same time, the views from the car window were dramatic.
Epic scenery on a vast scale - imagine England's Lake District but expanded to the size of the UK. Carolyn and I had memories of South Africa's Southern Cape when we did the Garden Route with Mum/Gwen).
(below: snow covered mountains from th coast road)
(below: watching blocks of ice being swept down the Franz Josef river after falling off the glacier).