The blue and white caravan at Kaikoura is iconic — especially for South Island road trips — and a serve of crayfish is essential. After all, Kaikoura means 'eat crayfish' in Maori. The crays are a little pricey but their freshness is worth every penny. Eating like a king while looking out at the teal green ocean is an unbeatable thing to do and often missed by tourists.