You’re in the heart of Marlborough wine country, so plan your trip around cellar doors: most are a short drive from town, many close by midafternoon, and weekend or summer tastings are best reserved in advance. Rent a car or join a guided wine tour to cover more vineyards; Blenheim itself is flat and very bike friendly if you prefer pedaling between nearby wineries. Picton and the Marlborough Sounds are an easy drive north for boat trips and kayaking, and Woodbourne Airport is close for quick arrivals or departures. Pack sun protection for the region’s reliably sunny weather, and pick up fresh seafood and local cheeses at the markets for a picnic among the vines.