Te Whare Ra has been Marlborough's oldest boutique winery since 1979, and they're certified organic with some seriously impressive credentials, including those oldest vines in the region. They make standout aromatic whites, rosé, Pinot Noir, and Syrah using low yields and hand-picked fruit, all made with minimal intervention by the family that actually owns the place. Daily tastings at 11am, 12pm, and 2pm, but you'll need to book ahead since spots are limited.