Jonas Freimuth's 12.1 ha Geisenheim-Marienthal estate, 65% Riesling and 35% Pinot family; three VDP.Grosse Lage sites in the Rheingau and whole-bunch fermentation.
Tasting: Tastings by appointment at the Marienthal hamlet above Geisenheim; whole-bunch fermentations and lengthy lees ageing.
A Geisenheim family estate documented to 1438 and now in the 25th generation; 40 ha and 90% Riesling across Geisenheim, Winkel, Oestrich and Kiedrich sites.
Tasting: Tastings and sales at the historic Nothgottesstrasse cellar in Geisenheim; visits cover Geisenheim, Winkel, Oestrich, Kiedrich and Hattenheim parcels.
Denise and Pascal Sohns's fourth-generation Geisenheim estate of 10 ha under organic guidelines; flagship Riesling from Klauserweg and Lorchhauser Seligmacher.
Tasting: Fourth-generation family estate in northern Geisenheim with tastings, Strausswirtschaft and direct sales; organic guidelines and steep-slope Lorch parcels.
State-recognised viticulture university in Geisenheim with around 1,350 students across degree programmes including the Viticulture and Enology BSc and the Vinifera EuroMaster MSc consortium with French, Spanish, Italian and Portuguese partners.