GLOW GLOW is a family project. We are the fifth and sixth generation of Baumberger's working together in Mandel to capture the energy and elegance of the Nahe region in our wines. Our winery, Weingut Baumberger was founded in 1855 as a small mixed agricultural farm. Today, we focus on wine and work with 14.5 hectares of land under the principles of organic farming. Our idea of winemaking is simple: Nothing is added, nothing is taken away. We want to capture pure vividness in the wines.