The Himmelreich reedbed in Inzersdorf faces south-east. In the lower part of the reed, the subsoil is dominated by sponged rock fragments and gravel. Above this lies a sandy, silty layer. This was blown in as fine rock dust during the cold phases of the last ice ages. The good water storage capacity, the balanced mineralogical composition and the wind-exposed location of the Ried provide ideal conditions for the diva among white wines, the Riesling.

