Amigne, Chardonnay, Fendant, Heida, Johannisberg, Petite Arvine, Cornalin, Diolinoir, Gamay, Merlot, Pinot Noir, Syrah, Cabernet Franc, Cabernet SauvignonMathier family (Yvonne and Yvo Mathier)BIO SUISSE CERTIFIEDSion
Family-run cellar in the Sion district since 2008 under Yvonne and Yvo Mathier, certified Bio Suisse organic, producing Valais classics, blends and sparkling wine from Amigne to Cornalin.
Tasting: On-site and online tastings, aperitif tasting boxes, private events and team-building tastings; contact via the site's Kontakt page.
Tip: Try the sparkling Mousseux alongside the estate's Cornalin and Petite Arvine.
Chardonnay, Ermitage, Fendant, Heida, Humagne Blanche, Johannisberg, Lafnetscha, Malvoisie, Muscat, Petite Arvine, Pinot Blanc, Gewürztraminer, Pinot Gris, Sauvignon Blanc, Cornalin, Diolinoir, Gamaret, Gamay, Humagne Rouge, Merlot, Pinot Noir, Syrah, Cabernet Franc, Cabernet SauvignonKuonen family, operating as Caveau de Salquenen AG (François Kuonen, founding partner; Patrick Revey, director since 2016)Winemaker Larissa KuonenSierre/Salgesch
Upper Valais cave in Salgesch, run by the Kuonen family for four decades and directed today by Patrick Revey with Larissa Kuonen as oenologist. Range runs from Heida to Cornalin.
Tasting: Cellar and vineyard visits, tasting packages, cellar rental; Monday to Friday 08:00 to 12:00 and 13:30 to 17:30, Saturday seasonal hours; capacity 50; German, English, French and Italian.
Tip: Ask for the Lafnetscha, one of the rare high-altitude Upper Valais white grapes.
Chardonnay, Ermitage, Fendant, Heida, Humagne Blanche, Johannisberg, Malvoisie, Muscat, Petite Arvine, Pinot Blanc, Riesling, Sauvignon Blanc, Cornalin, Diolinoir, Gamaret, Gamay, Humagne Rouge, Merlot, Pinot Noir, Syrah, Cabernet Franc, Cabernet Sauvignon, PinotageFounded 1962Mounir family (Olivier and Sandra Mounir), third generationWinemaker Olivier MounirBIO SUISSE CERTIFIEDSierre/Salgesch
Salgesch estate run by the Mounir family for three generations, Bio Suisse certified across its own parcels. Range runs from Fendant and Petite Arvine to Cornalin and Syrah.
Tasting: Tasting packages, vineyard hikes and virtual tastings; Monday to Friday 09:00 to 12:00 and 13:30 to 17:00, Saturday seasonal; capacity 50.
Tip: Book the vineyard hike for context on the Salgesch terroir before the tasting itself.
Amigne, Chardonnay, Fendant, Heida, Humagne Blanche, Johannisberg, Malvoisie, Muscat, Petite Arvine, Cornalin, Gamay, Humagne Rouge, Merlot, Pinot Noir, Syrah, Cabernet Sauvignon30.0 haFounded 1968Conthey
Conthey cellar of 30 hectares founded in 1968 by the oenologist Jacques Germanier, working Amigne, Petite Arvine and Cornalin alongside its traditional-method Brut.
Tasting: Reservation-only tastings at the Conthey cellar booked online, weekdays 8:00 to 12:00 and 13:30 to 17:00, Saturday by appointment, with carnotzet rental for groups.
Tip: Ask about the Signature bottlings, labelled by Swiss artists, when you book a cellar visit.