Izaac
South Island ▷ Marlborough ▷ Blenheim ▷
4.5/5
Great free overnight campground with benches and port-a-loos.
There’s space for roughly 6-8 vehicles and it is really easy to find. Only issue might be the noise if you’re a light sleeper - can be pretty loud right next to the street. But make sure you get up for the stunning sunset over the lake.