Hansjoerg Rebholz at Siebeldingen farms the southern-Pfalz hill of the Kastanienbusch and neighbouring sites with certified-organic viticulture since 2005, with rigorous dry Riesling, Pinot Blanc, Pinot Gris and Spaetburgunder across the range.
Tip: The Kastanienbusch GG Riesling is the wine to find here; book the small estate vinothek for a quiet southern-Pfalz organic tasting.
Address: Weinstrasse 54, 76833 Siebeldingen, Germany, Pfalz
Wehrheim at Birkweiler farms the steep red-slate Birkweiler Kastanienbusch and neighbouring sites with certified-organic viticulture, working dry Riesling alongside a precise Weissburgunder and Spaetburgunder programme.
Tip: Try the Birkweiler Kastanienbusch GG next to the dry Weissburgunder to read the red-slate Suedliche Weinstrasse house style at one organic visit.
Von Winning at Deidesheim converted to certified-organic viticulture across the historic estate parcels in the Mittelhaardt, working dry Riesling from Forster Pechstein, Kirchenstueck and Ungeheuer alongside Deidesheimer sites under organic farming.
Tip: The Forster Pechstein GG and the Deidesheimer Kalkofen GG are the wines to compare; both now from a certified-organic farming programme since 2020.
Bernd Philippi at Kallstadt works the Kallstadter Saumagen limestone bowl with a hands-off, oxidative, low-intervention approach: spontaneous ferments, old large oak ageing and almost no fining, producing a cult traditionalist Pfalz dry Riesling.
Tip: The Saumagen R Riesling and the rare 100 percent Spaetburgunder Saumagen are the two cult bottles; both read the no-intervention Pfalz style at a unique extreme.
Weingut Dr. Buerklin-Wolf converted its full vineyard area to biodynamic farming and earned Biodyvin certification in 2005, working dry Riesling from Wachenheim, Forst, Deidesheim and Ruppertsberg.
Tip: Book a guided biodynamic vineyard walk before the cellar tasting; Buerklin-Wolf runs them on weekend afternoons and the farming is the point of the visit.
Steffen Christmann at Gimmeldingen began biodynamic farming in 2004 and the estate became Demeter-certified, working the Idig and Reiterpfad sites for the dry Riesling range alongside a Pinot Noir programme on biodynamic principles.
Tip: Compare the Idig and Reiterpfad GG dry Rieslings side by side; the same biodynamic farming reads two single sites a short walk apart in Gimmeldingen.
Thomas Hensel's Odinstal above Wachenheim, at around 350 metres elevation, is Demeter-certified biodynamic and works dry Riesling, Silvaner and Weissburgunder from the steep basalt and limestone hill behind the Wachtenburg ruin.
Tip: The drive up to Odinstal earns the visit on its own; the basalt-and-limestone hilltop above Wachenheim is the coolest single-site Riesling terroir in the Pfalz.
