So long north island! Today we're making tracks for your southern brother, darting across the Cook Strait via the Inter-Island ferry. Our first port of call on the South Island will be Picton (Waitohi), the gateway to wine country. Sauv blanc, anyone? Kaikōura is known for its marine life (among many other things), so keep your eyes peeled for whales, dolphins and seals – which we’ll check out along the way. Next up, we'll visit Kaikōura Wildlife Rescue to meet Sabrina Leucht, a local biologist who’ll teach us about local wildlife, the threats they face and how we can make a difference. Tonight, we’ll check into our seafront hotel for a relaxing evening.