Germanier Cave du Tunnel ★ 4.2
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.