Allwinestories the exclusive media partner of Greek Wine Day 2025 presents the Therassia's first winery, Mikra Thira and invites you to taste authentic Cycladic wines.
Mikra Thira is the first winery built on Therassia, a small island with raw beauty. It is located in the Cyclades right across Santorini of which it got detached by the great volcanic eruption of the 17th century BC.
Special in its own right, Therassia possesses its own microclimate. The terroir of Therassia shares similarities with Santorini's which has proven to guarantee the quality of some of Greece's most authentic wines. The volcanic soil, the ungrafted vines and the relentless winds that blow across this very arid terrain constitute a unique terroir.
At the same time, the traditional ‘kouloura' or wreath-like basket-shaped vine pruning method that is applied on both islands is considered unique in the world. But what makes Therassia even more special is this tiny island's unspoiled, almost virgin nature. The land shows only minimal signs of human intervention and it offers a wealth of natural riches to whomever is careful to cultivate it with discipline and measuredly.
Special in its own right, Therassia possesses its own microclimate. The terroir of Therassia shares similarities with Santorini's which has proven to guarantee the quality of some of Greece's most authentic wines. The volcanic soil, the ungrafted vines and the relentless winds that blow across this very arid terrain constitute a unique terroir.
At the same time, the traditional ‘kouloura' or wreath-like basket-shaped vine pruning method that is applied on both islands is considered unique in the world. But what makes Therassia even more special is this tiny island's unspoiled, almost virgin nature. The land shows only minimal signs of human intervention and it offers a wealth of natural riches to whomever is careful to cultivate it with discipline and measuredly.

The idea to establish a winery in Therassia was born in 2007, but only took shape 10 years later when the founders of Mikra Thira, renowned Greek winemakers Vangelis Gerovassiliou, Vassilis Tsaktsarlis and Ioanna Vamvakouri, decided to realise their common dream.
Going against the current, the three winemakers saw the ecosystem of secluded and almost deserted Therassia as a challenge when endeavouring to craft quality wines expressive of the island’s distinct microclimate.
Going against the current, the three winemakers saw the ecosystem of secluded and almost deserted Therassia as a challenge when endeavouring to craft quality wines expressive of the island’s distinct microclimate.
The vineyards of Mikra Thira are situated on both Therassia and Santorini, in different sub-regions. The ungrafted vines, most of them being over 80 years old, are low yielding and almost exclusively planted with the famed Santorni white variety, Assyrtiko. Alongside, the indigenous Aidani and Mavrotragano and Aegean varieties Mandilaria and Athiri are cultivated too. They are grown organically with special care and great attention to detail.

The winery, located near Potamos in northwestern Therassia, sits among vineyards by the Aegean Sea with views of nearby islands. Designed by architect Anna Samara, it blends modern winemaking technology with traditional Cycladic architecture, using local materials to harmonize with the natural surroundings. The building’s simple, organic design reflects the island’s colors and folk architectural style, housing both advanced wine production facilities and a custom wine tasting area.
Three labels will be presented






