Blenheim is situated in the beautifu Marlborough region of New Zealand on the north east corner of the South Island, due west of Wellington city. Blenheim's attractions include its wine industry, the Marlborough Sounds, gourmet foods and adventure activities. The sunny town of Blenheim is an ideal base for those who want to explore the local wine and food culture. Bike around the vineyards or catch a tour. There really is so much to do in Marlborough here are some of our favourite places and things to: