Glatzer operates in Carnuntum, Austria's easternmost wine region, where continental climate and loess soils create conditions for dark-skinned varieties. The winery focuses on Sankt Laurent, a native Austrian grape that thrives here—producing wines of structure and depth. Altenberg St. Laurent, the flagship, demonstrates the variety's capacity for complexity and aging potential. St. Laurent Alte Reben, from older vines, adds textural richness to the portfolio. Gotinsprun, a blend of Shiraz, Merlot, Zweigelt, Blaufränkisch, and St. Laurent, showcases the region's ability to balance indigenous and international varieties. The wines have been assessed by Wine Advocate, Decanter, Wine Spectator, Falstaff, and Wine Enthusiast.