Korčula wines: Grk and Pošip, Croatia's finest white wines

Korčula’s wine identity

Korčula island has been making wine for at least 2,400 years — the earliest written records of viticulture here come from Greek colonists who settled at Lumbarda around 400 BC. The island’s two indigenous white varieties, Pošip and Grk, are found nowhere else in commercially significant quantities and have only recently begun to attract the international attention they deserve.

The island sits in a moderate maritime climate — slightly cooler and wetter than the mainland, with the Adriatic moderating summer heat. The vineyards are at low to moderate elevation on limestone and sandy soils. The resulting wines are aromatic and mineral rather than tropical, with the kind of site-specific character that is increasingly rare in a globalised wine world.

Pošip: the accessible Korčula white

Pošip is the more widely planted and more commercially available of the two varieties. It grows across the island, but the best vineyards are in the central Čara-Smokvica zone — a sheltered plateau where the vines benefit from consistent temperatures and good drainage.

The flavour profile: a properly made Pošip is medium-to-full-bodied with tropical fruit (pineapple, white peach, ripe nectarine), good natural acidity, and a finish that is mineral and slightly bitter in the best versions. The texture is rounder than a Burgundy Chardonnay but not fat — the acidity keeps it honest. Alcohol runs 12.5–14%.

Styles: unoaked Pošip (most common) is the better choice with food — the freshness and fruit come through clearly. Some producers age in large oak or amphora, producing more complex, oxidative wines that are better as aperitifs or with aged cheese than with fresh fish.

The best producers for Pošip:

Korta Katarina near Korčula Town is the most internationally recognised producer, making precise, aromatic Pošip in an unoaked style that has won significant international attention. The winery overlooks the sea; tastings are available with reservation.

Toreta in Smokvica makes a benchmark traditional-style Pošip — full-bodied, long-lived, with the slight beeswax and almond notes that characterise older-vine examples. One of the more serious producers on the island.

Bire is a small family winery in Čara making consistently excellent Pošip at honest prices. Less visited than the bigger names and correspondingly more personal in the tasting experience.

Grk: the singular wine of Lumbarda

Grk is an anomaly, and the wine world loves anomalies. It grows only in Lumbarda, a small village at Korčula’s eastern tip, on sandy soils that are biologically unique on the island. The vine is technically parthenocarpic — it does not set fertile seeds through normal pollination, which was a mystery to ampelographers for decades. It is kept going through vegetative propagation and the interplanting of Plavac Mali (a compatible pollinator) in the vineyards.

The resulting wine is unlike anything else in Croatia or the broader Mediterranean. It has a slightly oxidative, nutty character from the start — not because of winemaking decisions, but because the grape’s composition produces it naturally. The minerality is extraordinary: saline, almost iodine-like, with a finish that recalls the sea air of the channel where it grows. Some tasters find it challenging on first encounter; persist, and it becomes one of the most distinctive wine experiences available.

The right food for Grk: raw oysters (the Mali Ston pairing is one of the classic South Dalmatian combinations), fresh anchovies, grilled whole fish, seafood raw bars. The saline, oxidative character acts as a counterpoint to marine flavours in a way that a standard dry white cannot.

Producers: Zure is the reference producer for Grk — small production, very focused, technically impeccable. Bire also makes a good version. Both are available at the winery in Lumbarda and at specialist wine shops in Korčula Town.

A brief note on Rukatac

A third indigenous Korčula white, Rukatac (also called Maraština elsewhere in Dalmatia), is less prestigious but worth knowing. Light, fresh, with citrus and green herbs. The standard everyday white on the island, consumed young and cold with grilled fish.

Wine tourism on Korčula

Korčula Town is the main hub for wine tourism on the island. The town itself is extraordinary — a miniature Dubrovnik, medieval stone streets on a small peninsula, built by the same Republic of Ragusa. Korta Katarina’s winery is a short drive from town and is the most accessible for visitors.

For a guided wine experience, the Korčula Town wine experience covers the island’s wine scene with a local guide — an efficient introduction for those spending only a day on the island. The Korčula wine day trip from Dubrovnik combines the ferry crossing with a wine tour of both Pošip and Grk producers, returning to Dubrovnik the same evening.

For those wanting to combine Korčula wine with Pelješac, the Korčula and Pelješac wine route covers both islands in a single immersive experience — an excellent choice for serious wine visitors who want the full South Dalmatian white-and-red picture in one day.

Buying Korčula wines

The best place to buy Korčula wine is at the wineries themselves — prices are significantly below Dubrovnik restaurant markups. Korta Katarina, Toreta, and Zure all have small shops or will sell directly at the cellar.

In Dubrovnik, Wine Bar d’Vino stocks a good selection of Korčula wines. Some specialist food shops in the Old Town carry Pošip; Grk is harder to find outside the island.

For travel: bottles travel well in checked luggage with proper protective sleeves. A case of six assorted Pošip and Grk from different producers is one of the most interesting boxes of wine you can bring back from South Dalmatia.

The white wine case for South Dalmatia

A common mistake visitors make is focusing entirely on Pelješac’s red wines and overlooking Korčula’s whites. The complete South Dalmatian wine experience requires both: Plavac Mali from Pelješac for the lamb and the konoba table; Pošip and Grk from Korčula for the fish and the oysters. They form a complete wine culture rather than a single chapter.

The South Dalmatia wine routes guide connects the two island wine cultures with the mainland Konavle valley wines into a coherent touring route. The Pelješac wine guide provides the red wine counterpart to this guide.

Frequently asked questions about Korčula wine

Where can I taste Grk wine without travelling to Lumbarda?

Some Dubrovnik restaurants carry Grk — ask specifically. The wine bar d’Vino in the Old Town sometimes stocks it. The most reliable place to taste it is in Lumbarda itself, at the Zure or Bire winery.

Is Pošip good if I do not normally like white wine?

Possibly. Pošip’s roundness and tropical fruit character makes it more approachable than many lean, acidic European whites. If you like a full Chardonnay, you will probably like a good Pošip. It is not a challenging wine.

What is the best vintage for Korčula whites?

Recent vintages 2019, 2021, and 2022 have been particularly good on Korčula. For current recommendations, ask at the winery.

Can I get Korčula wine shipped internationally?

Some producers ship to EU countries. International shipping (outside EU) is more complex due to wine import regulations. The easiest approach is to carry bottles home in luggage.

How many wineries can I visit on a day trip to Korčula?

Realistically two or three with the ferry crossing factored in. Korta Katarina plus one Lumbarda producer (Zure or Bire) for the Grk-Pošip comparison is the ideal single-day program.

Is Marco Polo actually from Korčula?

This is one of the island’s defining debates. Korčula claims Marco Polo as a native son; Venice, Genoa, and several other places also claim him. No firm historical evidence settles the question, but the house in Korčula Town identified as his birthplace is worth visiting regardless. The island uses the association with considerable flair.