Caves Ouvertes Valais 2026:
Free Wine Tastings at 230+ Swiss Wineries 14th – 16th May
Photo Cyril Perregaux
Looking for the perfect spring weekend in Switzerland? The Caves Ouvertes Valais 2026 (Open Cellars Valais) is back from 14th to 16th May – and it’s one of the best ways to experience Swiss wine culture. For three days, over 230 wineries across Valais open their doors for free wine tastings, giving you the chance to discover new favourites, meet local winemakers and explore Switzerland’s most iconic wine region.
A Unique Wine Experience in Valais
Set in the heart of the Alps, Valais is Switzerland’s largest wine region, known for its sun-soaked vineyards and dramatic mountain scenery and this year they are celebrating the 20th anniversary of this wine festival.
During the open cellar weekend, you can:
- Taste wines directly at the source
- Discover rare Swiss grape varieties
- Explore multiple wineries in one day
- Enjoy a relaxed, social atmosphere
No reservations are needed—just choose your route and start tasting.
The Caves Ouvertes Valais
Photo Cyril Perregaux
Free Wine Tastings Across 230+ Wineries
From boutique producers to renowned estates, the variety is incredible. You will be able to try everything from crisp whites to bold reds, including local specialities such as Petite Arvine, Cornalin, Humagne Rouge and Amigne.
Meet the Winemakers
This is not a typical wine fair – you’ll meet the people behind the wines, hear their stories and gain real insight into Swiss winemaking.
Explore Switzerland’s Largest Wine Region
Valais is the largest wine-producing region in Switzerland, with around 4,600 hectares of vineyards and more than 50 grape varieties. It’s also home to breathtaking scenery: terraced vineyards, dramatic mountain backdrops and sun-drenched valleys along the Rhône.
Buy Wine Directly from the Wine makers
Photo Cyril Perregaux
Love what you taste? You can buy wine directly from the producers, often with special offers available during the event.
Easy Travel Between Vineyards
Thanks to public transport and shuttle connections, it’s easy to move between wine villages and create your own tasting route without needing a car.
A Festive Atmosphere Across the Region
The Caves Ouvertes is not just wine tasting, it’s a full cultural experience with local events, regional food and a lively atmosphere throughout the wine villages.
Event Details: Caves Ouvertes Valais (Open Cellars Valais)
- Dates: 14th – 16th May 2026
- Time: 11:00 – 18:00 daily
- Location: Wineries across Valais, Switzerland
- Website: Visit the website here to learn more
Tips for the Perfect Wine Weekend
- Plan your route in advance
- Use public transport or shuttle services
- Bring a bag or carrier for wine purchases
- Consider staying overnight to fully enjoy the region
Why It’s Worth the Trip
Whether you’re a wine lover or simply looking for a unique Swiss experience, this event combines free wine tastings, stunning alpine scenery and authentic local culture.
Three days. Hundreds of wineries. Unlimited discoveries.
FAQ: Caves Ouvertes Valais 2026
Is Caves Ouvertes Valais free?
Yes, wine tastings are free of charge at participating wineries. Transport, food and wine purchases are not included.
When is Caves Ouvertes Valais 2026?
The event takes place from 14th to 16th May 2026, with opening hours typically from 11:00 to 18:00.
How many vineyards participate?
More than 230 vineyards across Valais take part, making it one of the largest wine events in Switzerland.
Do I need to book in advance?
No, no reservation is required for most wineries—you can explore freely.
Where does the event take place?
Across the canton of Valais, along the Rhône Valley, including key wine areas such as Sion, Sierre and Martigny.
Which wines can you taste?
You’ll discover a wide range of Swiss wines, including local varieties like Petite Arvine, Cornalin, Humagne Rouge and Amigne.
How do you travel between vineyards?
Public transport and event shuttle services make it easy to travel between locations safely.
Can you buy wine at the event?
Yes, you can purchase wine directly from the vineyards, often with special offers.
Is it worth visiting?
Absolutely—this is one of the best ways to experience Swiss wine, landscapes and local culture in one weekend.
Can you visit from Zurich?
Yes, Valais is reachable by train in around 2 to 2.5 hours, making it possible as a day trip, although staying overnight is recommended.
For more information the Open Cellars Valais
For more information on the Valais wine tasting Switzerland this year, visit the website here.
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