Organic Wines - Biodynamic Wines - Biodynamic Cultivation - Biodynamic Farming. PGI Tyrnavos & Varietal Wines. Organic Wines - Biodynamic Wines - Biodynamic Cultivation - Biodynamic Farming. In the town of Tyrnavos, in the PGI Tyrnavos area, located in the region of Thessaly in Central Greece resides Domaine Zafeirakis where the Zafeirakis family has been practicing viticulture for more than 100 years. Christos Zafeirakis, the 4th generation winemaker of the family after his studies and various stages in Italy, returned to Tyrnavos and planted his first organic vineyard in 2005. “Love, Knowledge, and Respect to Tradition are the core elements for the creation of our wines as our goal is to deliver the expression of our vineyards, its aromas and flavor in your glass Christos Zafeirakis. Our Vineyards. Tyrnavos, located in the foothills of Mount Olympus, the seat of the mythical Greek gods, has for centuries been one of the main wine producing regions of Greece and since 1990 when it wa