Mammutmuseum Niederweningen

The Mammutmuseum Niederweningen, lit. 'Mammoth Museum Niederweningen', is a paleontological and geological museum in the municipality of Niederweningen in the Wehntal (Wehn Valley), canton of Zurich, Switzerland, and one of the few mammoth museums in Europe. == Background == About 185,000 years ago (Pleistocene epoch), a side lobe of the Walensee/Rhine glacier overlapped on the threshold at the present Pfannenstiel eastern slope from Hombrechtikon into the Glatttal towards Niederweningen, and eroded the overdeepened rock rut of the present Wehntal area.

Source: Wikipedia — Mammutmuseum Niederweningen (CC BY-SA 4.0)