Viernheim is a midsize industrial town on Mannheim's outskirts and is found in the Rhine Neckar agglomeration and economic area. It is the second biggest town in Bergstraße district in Hesse, Germany. Since 1994 it has also borne the title Brundtlandstadt, as it has been taking part in an energy conservation pilot project. In 1968, the town hosted the eighth Hessentag state festival.
