The estate is located in the commune of Denzlingen (Breisgau area) in the German wine-growing region to bathe, In 1970, Otto and Martha Frey took over the then mixed company with viticulture, fruit growing and calf fattening, two years later the company building was relocated from the town center. After five years of apprenticeship as a farmer and winemaker and then studies as a technician for viticulture and cellar management at the state technical school in vineyard the company is managed by Martin Frey today.
The vineyards cover 12 hectares of vineyards in individual locations Eichberg with the Steinhalde, Hummelgarten and Wisser-Eck (Glottertal), Sonnhalde with the Gneis and Reichenbächle (Denzlingen and Sexau) and Sonnenberg (Gundelfingen). Around 60% of them are steep slopes, They are made with Pinot Gris ( Pinot gris ), Pinot Blanc ( Pinot Blanc ) Chardonnay. Gewurztraminer. Auxerrois. Riesling. Sauvignon Blanc and Müller-Thurgau, as well as with the red wine varieties Pinot Noir ( Pinot Noir ) and Merlot planted. When new plantings are small and lockerbeerige Vine clones preferred, which experience has shown more flavors. They are used with a higher one in order to increase quality stock density from 5,000 to 5,500 vines per hectare cultivated and managed in an environmentally friendly manner.
By selective hand picking only ripe and healthy grapes are processed. Depending on the type of wine, the wines in the stainless steel tank, in the large wooden barrel or in Barrique expanded. The house’s premium wines include the red wine “Aigi Spätburgunder” from various plots of the Glottertäler Eichberg vineyard (Aigi is the old name of the Eichberg vineyard) and the Wisser-Eck spontaneous fermented white wine "Gneis Pinot Gris". Bottle-fermented sparkling wines, sparkling wines and brandies (Trester, Williams) are also produced. Around 90,000 bottles of wine are produced annually.