The list features Chandon, Cavas Rosell Boher, Bianchi, Bodegas López, Bodega Escorihuela Gascón, Domaine St. Diego, Andeluz Organic Wine and Chaglasian Wine & Suites, spread across Luján de Cuyo, Maipú, the Uco Valley, Mendoza City and San Rafael. Not all of them focus entirely on sparkling wine, so check which ones include a tasting of bubbles and which styles are poured. Book in advance and ask about available time slots.

Bianchi
Bianchi is a historic San Rafael winery, active since 1928, with tastings, an underground cellar, picnics, bike rides and cultural events.

Chandon
Chandon is a sparkling wine house in Agrelo, Luján de Cuyo, with a visitor center, tastings, dining and an Argentine story that began in 1959.

Cavas Rosell Boher
A sparkling wine house in Chacras de Coria, Luján de Cuyo, with guided visits, tasting, a wine shop and lodge and spa accommodation.

Chaglasian Wine & Suites
A winery with hotel in Las Paredes, San Rafael: underground cellar visits, a blending workshop, 12 rooms in the vineyard and a sparkling wine facility.

Bodega Escorihuela Gascón
A historic 1884 winery in the heart of Godoy Cruz, with a tour of the urban building and sparkling cellar, tastings and the Michelin-recommended 1884 restaurant.

Bodegas López
Bodegas López, in Maipú, offers visits with tasting, the Blend experience to make your own wine and a restaurant with views of the Andes.
Andeluz Organic Wine
Andeluz Organic Wine is a boutique winery in Tupungato, in the Uco Valley, with a guided visit and a short tasting of organic wines at about 1,200 metres.

Domaine St. Diego
Domaine St. Diego is a family winery in Lunlunta, Maipú, known for its sparkling wines, with a tasting of the estate's wines and a space devoted to bubbles.
What to look for
- Ask whether the tasting covers both traditional-method and charmat sparkling wines so you can compare styles.
- Request an explanation of the second fermentation; it helps make sense of differences in style and quality.
- Book a late-morning or afternoon visit: a chilled glass pairs nicely with warm weather.
More ways to choose
Winery data: Argentina.gob.ar, Wineries Map of Argentina (CC BY 4.0).