DOC Collio / Venezia Giulia IGTRibolla Gialla, Pinot Grigio, Sauvignon, Chardonnay, Pignolo18 haFounded 1901Gravner family (Josko Gravner with daughters Mateja and Jana)Winemaker Josko GravnerBiodynamic PracticingORGANIC CERTIFIEDoslavia
Family cellar at Oslavia run by Josko Gravner alongside daughters Mateja and Jana. Gravner shifted from temperature-controlled stainless steel to open-vat fermentations on the skins in 1997 after journeys to Georgia and buried his first qvevri amphorae in 2001. The 18 estate hectares on the ponca slopes above Oslavia are now Gravner's only fruit source, and every cuvée goes through extended skin contact, qvevri ageing and oak elevage before release. The cellar is the reference point for the modern orange-wine movement.
Tasting: Cellar visit by appointment at Lenzuolo Bianco with the qvevri amphora room walkthrough, the Ribolla and Bianco Breg flight from older vintages, and a vineyard tour through the Oslavia ponca parcels. Reservation required, English available.
Signature wines: gravner-ribolla, gravner-bianco-breg, gravner-rosso-breg, gravner-rujno
Tip: Ask the cellar staff about Josko's seven qvevri buried under the Lenzuolo Bianco cellar floor; the visit walks past them on the way to the tasting room.
DOC Collio / Venezia Giulia IGTRibolla Gialla, Friulano, Pinot Grigio, Chardonnay, Sauvignon, Merlot12 haFounded 1980Radikon family (Sasa Radikon with brother Ivan, since their father Stanko Radikon's 2016 death)Winemaker Sasa RadikonBiodynamic PracticingORGANIC CERTIFIEDoslavia
Stanko Radikon began extended-skin-contact whites in 1995 at Oslavia, the year before Josko Gravner's parallel turn. His sons Sasa and Ivan have run the cellar since Stanko's 2016 death.
Tasting: Cellar visit by appointment at Tre Buchi with a vineyard walk through the Oslavia parcels, a walkthrough of the cellar's no-added-sulphur protocols and a flight of Ribolla, Oslavje and Jakot from current and back vintages. English available.
Signature wines: radikon-ribolla, radikon-oslavje, radikon-jakot, radikon-slatnik
Tip: Order any Radikon back-vintage from the cellar's calendar release list rather than the latest one; the family ships when it considers a wine ready, not on a default schedule.
DOC Collio / Venezia Giulia IGTRibolla Gialla, Friulano, Pinot Grigio, Chardonnay, Sauvignon, Merlot, Cabernet Sauvignon10 haFounded 1985Bensa family (Giorgio and Nicolò Bensa with sons Stefano and Matteo Bensa)Biodynamic PracticingORGANIC CERTIFIEDoslavia
Bensa family cellar at Oslavia founded in 1985 by brothers Giorgio and Nicolò Bensa. Now run with the next generation Stefano and Matteo Bensa.
Tasting: Cellar visit at Oslavia by appointment with a vineyard walk on the ponca slopes shared with Gravner and Radikon, a flight of the Ribolla, Bianco della Castellada and Friulano in current and back vintages, and a tasting of the Rosso della Castellada when available.
Signature wines: la-castellada-ribolla, la-castellada-bianco-della-castellada, la-castellada-friulano, la-castellada-rosso-della-castellada
Tip: The Bianco della Castellada (Chardonnay, Pinot Grigio, Sauvignon, Friulano, Ribolla) is the cellar's whole-Oslavia statement; ask for a vertical flight if the family has older vintages open.
Venezia Giulia IGT / DOC CollioRibolla Gialla, Friulano, Malvasia Istriana, Chardonnay, Merlot, Cabernet Sauvignon12 haFounded 1999Damijan PodversicWinemaker Damijan PodversicBiodynamic PracticingORGANIC CERTIFIEDoslavia
Damijan Podversic established his own cellar in 1999 after years of working with Josko Gravner. The 12 hectares climb Monte Calvario above Gorizia city, sharing the ponca slope with the Oslavia houses.
Tasting: Cellar visit by appointment at Gorizia with a vineyard walk on the Monte Calvario parcels above the city and a flight of the Kaplja Bianco, Nekaj, Ribolla and Prelit Rosso from current and back vintages.
Signature wines: damijan-podversic-ribolla, damijan-podversic-kaplja, damijan-podversic-nekaj, damijan-podversic-prelit
Tip: The Kaplja Bianco (Friulano, Chardonnay, Malvasia Istriana) is the cellar's house white; pair it with prosciutto di San Daniele for the canonical Friulian table.
DOC Carso / Venezia Giulia IGTVitovska6 haFounded 1997Vodopivec family (Paolo Vodopivec with brother Valter Vodopivec)Biodynamic PracticingORGANIC CERTIFIEDsgonico
Paolo Vodopivec founded the cellar at Sgonico in 1997 and committed it entirely to Vitovska, the indigenous Carso variety. His brother Valter Vodopivec joined the operation.
Tasting: Cellar visit at Colludrozza by appointment with a vineyard walk through the Carso parcels and a flight of the Vitovska, Vitovska Anfora and the cellar's experimental long-elevage releases. Reservation required.
Signature wines: vodopivec-vitovska, vodopivec-vitovska-anfora, vodopivec-solo-mm
Tip: The Vitovska Anfora is the cellar's reference cuvée; ask for a back-vintage tasting alongside the standard Vitovska to read the qvevri-driven evolution.
DOC CarsoVitovska, Malvasia Istriana, Terrano, Sauvignon, Pinot Grigio10 haFounded 1988Zidarich family (Beniamino Zidarich)Winemaker Beniamino ZidarichBiodynamic PracticingORGANIC CERTIFIEDsgonico
Beniamino Zidarich founded the cellar in 1988 at Prepotto di Sgonico and built it into one of the Carso DOC's reference producers alongside Kante and Vodopivec.
Tasting: Cellar visit at Prepotto by appointment with a tour of the cellar dug into the Carso limestone, a vineyard walk through the Sgonico parcels and a flight of the Vitovska, Malvasia, Prulke Bianco and Terrano. Reservation required.
Signature wines: zidarich-vitovska, zidarich-prulke, zidarich-malvasia, zidarich-terrano
Tip: Prulke is the cellar's whole-Carso bianco statement; pair it with the local Carso prosciutto for the canonical karst table.
DOC CarsoVitovska, Malvasia Istriana, Sauvignon, Pinot Grigio, Terrano10 haFounded 1968Skerk family (Sandi Skerk)Winemaker Sandi SkerkBiodynamic PracticingORGANIC CERTIFIEDsgonico
Sandi Skerk runs the family cellar at Prepotto di Sgonico, founded in 1968. The 10 hectares on the Carso plateau feed Vitovska, Malvasia, Sauvignon and Pinot Grigio (all fermented on skins) plus the Terrano red.
Tasting: Cellar visit at Prepotto by appointment with a tour of the limestone-excavated cellar and a flight of the Vitovska, Malvasia, Ograde (the cellar's field blend) and Terrano. The on-site osmiza (the Carso seasonal farm tavern) serves karst plates with the wines.
Signature wines: skerk-vitovska, skerk-ograde, skerk-malvasia, skerk-terrano
Tip: Time a visit with one of the cellar's osmiza weekends to taste the wines alongside Carso prosciutto, jota soup and frico.
DOC CollioPinot Grigio, Sauvignon, Friulano, Ribolla Gialla, Chardonnay45 haFounded 1106Frescobaldi family (Marchesi Frescobaldi group)san-floriano-del-collio
Attems traces to 1106 as a noble Friulian family estate. Marchesi Frescobaldi acquired the operation in 2000 and has invested in the Lucinico cellar and Collio parcels since.
Tasting: Estate visit at Lucinico by appointment with a vineyard walk through the Collio parcels and a flight of the Cicinis Sauvignon, Pinot Grigio Ramato and the Sauvignon DOC Collio. Reservation required.
Signature wines: attems-cicinis, attems-pinot-grigio-ramato, attems-sauvignon
Tip: The Pinot Grigio Ramato is a worthwhile gateway to the Friulian skin-contact tradition without the full orange-wine commitment; pair it with the Friulian frico.