Terraced Vineyards of Sassella (Castione Andevenno)
Just two kilometres west of Sondrio's centre, the Sassella subzone of Valtellina Superiore DOCG climbs the south-facing granite slopes above the village of Castione Andevenno in a series of hand-built dry-stone terraces that have been maintained for over a thousand years. Walking among them is one of the most atmospheric and least-visited experiences in all of Lombardy.
Walking the Sassella Terraces
A network of narrow mule tracks (called ronchi locally) zigzags up through the vines, passing the tiny 15th-century sanctuary of Santa Maria di Sassella — a Romanesque chapel built directly into the rock face that is still used for the annual grape-harvest blessing Mass in October. The combination of ancient chapel, dry-stone walls and Alpine panorama is quietly extraordinary.
The terraces are classified as a UNESCO candidate landscape and are sometimes called 'heroic viticulture' because every task — pruning, harvesting, soil maintenance — must be done entirely by hand on slopes that exceed 30 degrees. Meeting a vigneron at work here puts a glass of Sassella DOCG in an entirely different light.
Tasting at the Source
Several small cantinas on the lower slopes offer cellar-door tastings by appointment, including Nino Negri (the valley's largest and most famous producer, based in Chiuro but with Sassella vineyards) and smaller family estates like Aldo Rainoldi and Mamete Prevostini. Call ahead — these are working farms, not tasting rooms with set hours.
The best time to visit is the vendemmia (harvest) in late September and early October, when the terraces are full of pickers and the air smells of crushed Nebbiolo. Producers are often willing to show visitors the process if you arrive with genuine curiosity and good timing.
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