The 2025 Andreola Aldaina al Mas Valdobbiadene Prosecco Superiore Rive di Guia is a piercingly dry, intellectual single-vineyard sparkling wine. Sourced from heroically steep hillsides in the Guia commune, these old Glera vines are rooted in deep clay and limestone soils. Vinified as an uncompromising Extra Brut, the zero-sugar profile lets the raw, chiseled skeleton of the site shine without any cosmetic sweetness. It pours with a fine, persistent bead, offering laser-sharp aromas of tart green apple, white currant, wild thyme, and a distinct chalky mineral dust. The palate is a model of svelte verticality, driven by a racy, electric spine of natural acidity. It finishes bone-dry, intensely sapid, and mouth-watering, leaving a lingering, stony trail of salt-rimmed citrus oils.