Open cellars, or Caves ouvertes, are popular in the Lake Geneva region and excellent opportunities for tasting Swiss wine in an informal setting without pressure to buy expensive bottles.

The cantons and wine-growing regions of Switzerland have open tasting days throughout the year, with individual vineyards often allowing wine tasting on weekends too. The larger cantonal and regional open days are mostly in spring (May and early June) or during the harvest season (September and October), but wine events are scheduled throughout the year, including in winter (and then not only mulled wine at the Christmas markets or après-ski). Open-day wine-tasting events are a fun and cheap way to sample the amazing variety of wines produced in the Lake Geneva region. Private wine-tasting experiences may often be arranged, but only for buyers or paying guests.
Cave Ouvertes in Spring 2027 at a Glance
- Vaud: 15 & 16 May 2027 — CHF40 pass; online ticket includes public transportation throughout Vaud
- Valais: 6—8 May 2027 — Thursday to Saturday, generally 11:00–18:00
- Geneva: 22 May 2027 — Saturday only
- Transportation: Public transportation is strongly recommended. In Vaud, it is included with online Caves Ouvertes tickets. A good strategy is ending the day at vineyards within walking distance of a train station.
- Wine Tasting Tours are mostly seasonal.
Vineyards in the Lake Geneva Region

Wine is an important industry on the shores of Lake Geneva in Switzerland. Vineyards also provide some of the most beautiful backdrops to cruising on the lake or traveling on its northern shores by train, car, bicycle, or hiking.
The UNESCO World Cultural Heritage-listed Lavaux region between Lausanne and Montreux is the most beautiful, while the gentler slopes of La Côte, roughly between Nyon and Morges, are also a pleasure to explore.

These regions are easily reached by train or car, with buses providing further connections. Hiking is hugely popular, especially in the Lavaux, while cycling is easier in the less challenging terrain of the La Côte region.
Although Switzerland’s wine-grape growing area is only around 15,000 hectares or 0.2% of the world’s growing area, around 160 varieties are planted. A third of Swiss wines are produced in Valais, a quarter in Vaud, and 9% in Geneva.
Wine-Tasting Opportunities in the Lake Geneva Region

Wine-tasting opportunities in Switzerland may roughly be divided into four broad categories:
- Cantonal open-cellars weekends
- Regional open-cellars weekends
- Wine tasting at individual wineries or community cellars.
- Wine shows
The open-cellars days (Caves Ouvertes) are a great introduction to the Lac Léman region and its wines. On open cellar days, visitors are welcome with no pressure to buy.
Cantonal Caves Ouvertes Days near Lac Léman

The various cantons in Switzerland open vineyards on specific weekends early in the season – usually in May or early June. The three main wine-growing cantons in the Lake Geneva region are Valais (Wallis), Vaud (Waadt), and Geneva (Genève / Genf).

Visitors commonly buy a glass at the first vineyard or information center for around CHF20 and receive a map (or passport) of all vineyards participating in the region. A little bag to hang the glass around your neck is often sold for a nominal amount – these are quite handy to carry the glass between vineyards (although a broken glass is usually replaced for free).
In Vaud, if you book online in advance, the CHF40 ticket also includes all public transportation by bus, train, and metro (but not boats) in the canton, as well as a CHF20 discount voucher if you buy at least six bottles.

Food is usually available for purchase during these events, or smaller snacks and regional specialties may be served for free.
Wine may be bought by the bottle, case, or ordered for delivery, but there is no real pressure to buy on these weekends.
Visitors may freely taste wines at all participating cellars. Spittoons are available but rarely used. However, getting helplessly drunk is considered very bad form.
Free shuttle buses (navettes) are provided if the region is not directly on the railway line, but visitors generally stroll from vineyard to vineyard. Arriving (and especially departing) by public transportation is highly advisable — on cantonal open-cellar days, discounted Swiss Railways RailAway savings offers are usually available.

A good transportation strategy is to end the day at vineyards within walking distance of a train station, as buses tend to get very crowded in the late afternoon.
These open cellar events are very popular with visitors to the Lake Geneva region. Apart from tasting the wines, it also makes for a great day out and an opportunity to check which vineyards serve meals, have rooms, or offer other activities.

Regional Open-Cellars Days near Lake Geneva
Regional caves ouvertes are very similar to the cantonal open-cellar days but for a specific wine-growing region or even town. Glasses are usually around CHF20 for the day, but at some, each winery provides its own glasses for free. Food is often, but not always, available for purchase.
Wine may be bought by the bottle, case, or ordered for later pick-up or delivery. Although there is no real pressure to buy, it is polite to purchase the occasional bottle to enjoy on-site or take away, especially at free events. Similarly, food is often free but with a box for voluntary contributions.
Open days are most common between April and October, but sometimes even winter weekend events are held. Two personal favorites in the La Côte region:
- Tartegnin (mid-October)
- Luins – Vinzel (usually the first weekend of November — 7 & 8 Nov 2026)

Wine Tasting at Individual Wineries or Community Cellars
Individual wineries often have open cellar days, especially over weekends and occasionally on Friday nights. At such events, visitors may literally find themselves sitting in the front room of the vintner, so these events are best for people intending to actually buy. Traditionally, Swiss wine is sold directly from the cellar to consumers, so wine producers take wine tasting very seriously.

Cantonal and regional open days give good opportunities to check out wineries offering meals. Alternatively, enquire through the local tourist offices or follow links from the cantonal organizations listed above.
Many towns and wine-growing regions have community cellars where a variety of wines from different growers may be tasted. Expect a charge depending on the number of wines tasted and whether any bottles are bought — usually around CHF20 for six wines, with the charge waived if you buy 6 or 12 bottles.
Wine Tasting Tours in the Geneva Region
Organized wine-tasting tours are mostly seasonal and mostly depart from Geneva. Interesting options include visiting a vineyard in the Canton of Geneva by Tuk-tuk or by bus and tram. In Geneva City, wine tastings are popular at cheese shops or in a historic cellar.
Full-day trips are possible from Geneva for wine tasting in the vineyards of the Lavaux. A really special tour, and priced accordingly, includes wine tastings at a Lavaux vineyard, a Michelin-star lunch, and a cruise on Lake Geneva.
Wine Shows and Competitions in Switzerland
Competitions and shows for trade professionals often have wine-tasting opportunities for casual visitors too. These events are more suited for those with at least some knowledge and appreciation of good (and fairly expensive) wines.
Guided tastings and courses for amateurs are often offered too – only occasionally in English. Admission is usually charged for these tastings.
Some of the larger events are:
Even if not attending one of these shows, the awards and medals given to wines and wineries are a good indication of quality when buying Swiss wines without tasting.


