Weingut I (English: Vineyard I) was the codename for a construction project, begun in 1944, to create an underground factory complex in the Mühldorfer Hart forest, near Mühldorf am Inn in Upper Bavaria, Germany.

(designated Kaufering I until September) was the original Kaufering camp, located near Kaufering and established by 1000 Hungarian Jewish men from Auschwitz on 18 June. These prisoners were forced to build their own accommodation. Later, prisoners were forced to work on the Weingut II bunker as well as the construction of Kaufering I and II.

Mühldorf was a satellite system of the Dachau concentration camp located near Mühldorf in Bavaria, established in mid-1944 and run by the Schutzstaffel (SS).

Jun 28, 2012 · You can find Weingut 1, or Vineyard 1, between the towns of Mühldorf am Inn and Ampfing in Germany. In these woods you will discover a construction site of a 400 meters long factory, 85 metres wide and 32 meters high.

Dec 17, 2018 · Weingut I. In the middle of a German forest lies a mysterious concrete megastructure. The building lies in complete isolation, far away from civilization and decaying little by little but it still stands. What is the history behind …

Dec 1, 2017 · In 1944 the Third Reich began work on the construction of a partially underground bunker factory codenamed Weingut I (English: Vineyard I) in the forest known as the Mühldorfer Hart (de), slightly to the west of Mühldorf am Inn in Upper Bavaria. Plans for the bunker called for a massive reinforced concrete barrel vault composed of 12 arch ...

In an attempt to ensure that production could continue, a part of the German war industry was moved to existing or new mines in southern Germany. The need for space was increasing and in May 1944 the Germans began to build a large production facility in the woods by Mühldorf am Inn.

But a unique type of bunker was started near Mühldorf am Inn, east of Munich, called Project "Weingut I" (Wine Estate). This site was to consist of a long massive structure built from reinforced poured concrete arches.

More than 10,000 forced labourers were involved in the construction (of whom many Jewish prisoners from the Muhldorf satalite camp). The unfinished complex was blown up by U.S. forces in 1946. The remains of this complex can be visited. Do you have more information about this location? Inform us!

In this plant, given the secret name Weingut I by the Nazi Authorities, were to be produced parts of the Messerschmitt 262, the world's first turbojet fighter aircraft and one of Hitler's so called Wunderwaffen.