Chiemgau impact (hypothesis) is a term that denotes a meanwhile manifoldly proved meteorite impact that happened as an extraordinary event in prehistoric times (Bronze Age, Celtic era) in southeast Bavaria (Germany). A large cosmic body (a comet or an asteroid) hit the ground and left a big crater strewn field with all relevant impact evidence. This website focuses on all aspects of the related scientific research including reports and publications on geosciences, astronomy, archeology and science of history, but also on discussions of this spectacular research area. In the Wikipedia four-line article "Chiemgau impact hypothesis" this event is characterized as "an obsolete scientific theory" that has been raised "by a team of hobby-archaeologists". This is grossly deceptive and typifies the standpoint of a few obstinate opponents of the Chiemgau impact, hence taking their side and thwarting Wikipedia requirements.