Adega do Vulcão's Pé do Monte Branco offers a compelling expression of Arinto dos Açores, a grape variety uniquely adapted to the volcanic terroir of the Azores archipelago. The vineyards, planted on the slopes of Pico Island, face the Atlantic Ocean, exposing them to the influence of salty sea breezes and volcanic soils rich in basalt. These conditions impart a distinctive minerality and salinity to the wine.
Due to the challenging landscape, the viticulture at Adega do Vulcão is characterized by heroic efforts. Vines are often planted in small, walled plots called "curries," which protect them from the harsh winds and retain heat from the black volcanic rock. This cultivation method, passed down through generations, creates a unique microclimate for each vine. The vines are ungrafted, growing on their own rootstock, a rarity in modern viticulture, further contributing to the wine's unique character.
The winemaking process aims to preserve the purity and freshness of the Arinto dos Açores grape. After hand harvesting, the grapes are carefully pressed, and the must is fermented at cool temperatures in stainless steel tanks. This controlled fermentation helps retain the aromatic intensity and vibrant acidity that are hallmarks of the variety. The wine typically undergoes minimal intervention, with no malolactic fermentation, further emphasizing its crispness and minerality. The resulting Pé do Monte Branco is a wine of striking minerality, exhibiting aromas of citrus fruits, wet stone, and a distinct saline note. Its vibrant acidity provides structure and length, making it a compelling wine that reflects the unique terroir of the Azores.