Kvareli Wine Cave (Khareba Winery): Wine Aged in a Mountain Tunnel

The Kvareli Wine Cave, operated by Winery Khareba near Kvareli, is built around one of the more unusual assets in Georgian viticulture, in Kakheti, in Georgia — the country in the South Caucasus: a network of tunnels totaling about 7.7 kilometers, carved into the rock of the Caucasus foothills above the Alazani valley. The deep rock holds a stable temperature and humidity year-round — ideal conditions for storing and aging wine that a conventional cellar would need significant infrastructure to match — and the tunnels now hold tens of thousands of bottles maturing in the cool, still darkness. The combination of the dramatic underground setting, a well-run tasting program, and a polished, accessible visitor experience has made it one of the most visited single winery destinations in Georgia.

What is the Kvareli Wine Cave?

The Kvareli Wine Cave (Khareba Winery) is a wine-aging tunnel complex and tourism destination near Kvareli, in the Kakheti wine region of eastern Georgia. Its centerpiece is a 7.7 km network of tunnels — two main galleries linked by around a dozen connecting passages — cut into the Caucasus mountainside, opened in 1962 and used ever since to store and age wine at a constant ~12–14°C. Visitors walk a section of the tunnel past thousands of aging bottles, then taste Georgian wines (including traditional qvevri styles) in a rock-cut tasting space, with a restaurant and terrace above offering wide views over the Alazani valley. It's one of the most popular and most accessible winery visits in the country.

The tunnel and its history

The tunnel was carved into the Caucasus rock and officially opened in 1962, built in the Soviet era as a wine cellar — it was inaugurated to host the International Congress of Vine and Wine (OIV) that same year, and the best wines of Kakheti have been stored and aged here for decades since. (A popular version of the story holds that the tunnels were originally a Soviet military facility later converted to wine use; the winery's own account, and the wine-congress origin, describe it as a purpose-built wine cellar from the start. Either way, the result is the same remarkable underground asset.) The complex consists of two main galleries connected by around thirteen shorter passages — fifteen tunnels in all — for a total of roughly 7.7 km. Inside, the temperature stays constant at about 12–14°C year-round whatever the season outside, with high, stable humidity and total darkness and stillness — the conditions that make deep rock such a natural cellar.

Today the tunnels serve two purposes: working wine storage and tourism. Visitors walk a section of the network (one short stretch, not the whole system, which remains a working cellar) past rows of bottles aging on racks that line the walls — tens of thousands of bottles in the cool, still air, the racks disappearing into the dark beyond the lighting. The scale is immediately impressive, and the transition from the Kakhetian heat outside to the constant cool of the interior — particularly in summer — is one of the more sensory parts of the visit.

The tunnels also contain a tasting room and event space cut directly from the rock, where tastings are held and larger groups or private events can be hosted. The acoustics of the underground space — the rock absorbing sound to give the chamber a particular intimacy — make it a popular venue for small concerts and cultural events alongside the wine programming.

The wines

Khareba produces wines from its own vineyards in Kakheti (a large vineyard fronts the complex) as well as grapes from other Georgian regions, giving the tasting program a range beyond a single estate. The portfolio covers both conventionally made wines — fermented in stainless steel, aged in oak — and the traditional qvevri styles for which Kakheti is internationally known, so visitors can compare the two approaches directly.

The major Kakhetian varieties feature prominently: Rkatsiteli and Mtsvane among the whites, Saperavi for the reds. The amber (orange) wines made from Rkatsiteli with extended skin contact in qvevri — the style that has drawn the most international attention to Georgian wine in recent years — are typically part of the standard tasting and are the wines most likely to be new, and most likely to be memorable, for visitors from conventional European wine backgrounds. With guidance from knowledgeable staff on each wine and the methods behind it, the tasting is accessible at any level of wine knowledge. Tastings are often paired with bread, cheese, and other nibbles, and the experience can be extended with add-ons like a qvevri-opening ceremony, traditional bread-making, or harvest participation in season.

The grounds and setting

Above the tunnels, the complex includes vineyards, a restaurant with terrace seating overlooking the Alazani valley, and event spaces that make the most of the elevated hillside position. The views from the terrace — vineyards in the foreground, the Alazani valley spreading below, the Caucasus foothills on the far horizon — are among the better elevated views of the wine region accessible by road, and combining the underground tunnel with a meal or drink on the terrace gives the visit a pleasant arc from the cool stillness of the rock to the open warmth of a Kakhetian afternoon.

Practical considerations

The Kvareli Wine Cave is a polished, commercial tourist destination — considerably more structured than a small family winery. The tasting program is professionally run, the facilities well maintained, and the whole experience designed for accessibility and consistency, which suits the volume of visitors it receives and makes it an excellent introduction to Georgian wine for those arriving without prior knowledge. Travelers wanting the more personal, informal atmosphere of a family cellar will find that at smaller producers around Kvareli rather than here — both kinds of wine tourism are worthwhile and complementary.

Bring a light layer for the tunnel section regardless of the weather outside: the ~12–14°C interior is comfortable rather than cold, but the contrast with a summer exterior of 30°C or more makes it worth having. (Blankets are sometimes provided on the tour.)

Practical information

Location: Kvareli Wine Cave / Winery Khareba, Kvareli Municipality, Kakheti region, eastern Georgia — a few kilometers from Kvareli town center (roughly 2 to 2.5 hours from Tbilisi).
Getting there: Private car, taxi, or organized Kakheti wine tour; from Kvareli town it's a short taxi ride.
Hours / Admission: Open daily; paid entry, with various packages combining the tunnel tour and tastings. Booking ahead is advisable, especially for groups.
Time needed: About 1–2 hours for the tunnel tour and a tasting; longer with a meal on the terrace.
Good to know: Bring a light layer for the cool tunnel. The visit covers only a short section of the working tunnel network. It's a polished, large-scale operation — pair it with a small family winery for contrast if you want both experiences.

It's a wine-aging tunnel complex and tourism destination near Kvareli, in the Kakheti wine region of eastern Georgia, operated by Winery Khareba. The centerpiece is a 7.7 km network of tunnels — two main galleries linked by around a dozen connecting passages — carved into the Caucasus mountainside and opened in 1962, where wine is stored and aged at a constant ~12–14°C. Visitors walk a section past thousands of aging bottles, taste Georgian wines in a rock-cut tasting room, and can eat at a restaurant with terrace views over the Alazani valley.

Deep rock holds a steady temperature (~12–14°C here) and high humidity year-round, in darkness and stillness — almost perfect natural conditions for aging wine. The tunnel was carved into the Caucasus and officially opened in 1962, built in the Soviet era as a wine cellar (it was inaugurated to host the International Congress of Vine and Wine that year). A popular version of the story says the tunnels began as a Soviet military facility later converted to wine use; the winery's own account describes a purpose-built wine cellar. Either way, it has aged Kakhetian wine for decades.

Khareba pours both conventionally made wines (fermented in steel, aged in oak) and traditional qvevri wines, so you can compare the two styles. The signature Kakhetian grapes feature strongly — Rkatsiteli and Mtsvane for whites, Saperavi for reds — and the tasting usually includes an amber (orange) wine: Rkatsiteli with extended skin contact in qvevri, the style that has put Georgian wine on the international map and the one most likely to be new to visitors from a European wine background. Knowledgeable staff guide each tasting, often with bread and cheese.

It's a few kilometers from Kvareli town (about 2–2.5 hours from Tbilisi), reached by car, taxi, or an organized Kakheti wine tour. It's a paid attraction with various packages combining the tunnel tour and tastings (plus optional extras like bread-making or a qvevri-opening ceremony), and booking ahead is wise for groups. Allow one to two hours, more if you add a meal on the terrace. Prices and hours change, so check current details before visiting.

It depends on what you want. The Wine Cave is a polished, well-organized, large-scale operation — an excellent, accessible introduction to Georgian wine, especially if you're new to it, and the underground setting is genuinely memorable. If you're after the intimate, informal feel of a family cellar, you'll find that at smaller producers around Kvareli instead. Many travelers do both: the Wine Cave for the scale and the tunnel experience, a family winery for the personal touch. Both are worthwhile and complementary.