Santorini’s Wineries — A Journey Through Volcanic Flavours

Santorini is far more than its iconic whitewashed villages and awe-inspiring sunsets. Beneath the surface lies a world of volcanic rock, mineral-rich soil, and ancient agricultural traditions that have shaped one of the most remarkable wine regions in the Mediterranean. With more than 3,500 years of winemaking history, the island offers a wine experience unlike anywhere else on earth.
Santorini’s landscape and climate have given rise to a unique form of viticulture. Because of powerful winds and the island’s arid environment, the vines are trained into circular, basket-shaped forms known as kouloura. This ancient technique protects the grapes from harsh weather and preserves moisture in the fertile volcanic soil.
The result is low-yield but highly concentrated grapes, producing wines renowned for their crisp acidity, vibrant minerality, and exceptional ageing potential. The island’s flagship variety, Assyrtiko, is now enjoyed worldwide — yet its true character reveals itself most beautifully here, where the volcanic terroir adds depth and salinity.
Top Wineries to Visit
Gaia Winery – Wine by the Sea
Set in a restored seaside building on Santorini’s east coast, Gaia Winery offers a relaxed and scenic tasting experience. Known for its expressive Assyrtiko wines, Gaia introduces visitors to the island’s volcanic terroir and traditional basket-trained vines. Enjoy a guided tasting, light bites, and even a swim just steps from the winery—an ideal stop for those seeking both great wine and a unique coastal setting.
Santo Wines
Perched on the edge of the caldera, Santo Wines offers some of the most dramatic views on the island. The extensive terrace overlooks the blue expanse of the Aegean, making it an ideal spot for sunset tastings. Here, you can explore a wide range of volcanic wines and learn about modern winemaking on the island.
Venetsanos Winery
Built into the cliffside in 1947, Venetsanos is not only architecturally fascinating but also historically significant as Santorini’s first industrial winery. Its gravity-fed design and panoramic setting provide a memorable backdrop for a guided tasting.
Vassaltis Vineyards
A newer addition to the island’s wine scene, Vassaltis has quickly become known for its elegant, contemporary expressions of Assyrtiko. The stylish tasting room and thoughtful pairings elevate the experience, blending tradition with modern craftsmanship.
Sigalas Winery
Situated in the quiet countryside of Oia, Sigalas Winery is known for its pure, expressive Assyrtiko wines. Tastings take place among the vineyards, offering an authentic, relaxed experience focused on high-quality volcanic wines.
Argyros Estate Winery
One of Santorini’s most historic estates, Argyros combines century-old vineyards with modern winemaking. Visitors can enjoy elegant Assyrtiko, Nykteri, and Vinsanto in a beautifully designed tasting space that highlights the island’s rich wine heritage.