Tegernsee Abbey is a former Benedictine monastery in the town and district of Tegernsee in Bavaria. Both the abbey and the town that grew up around it, are named after the Tegernsee, the lake on the shores of which they are located. The name is from the Old High German tegarin seo, meaning great lake.
Tegernsee Abbey, officially known as St. Quirinus Abbey for its patron saint St. Quirinus, was first built in the 8th century. Until 1803, it was the most important Benedictine community in Bavaria.
Wikipedia https://en.wikipedia.org/wiki/Tegernsee_Abbey
Address 2 Schloßplatz, Tegernsee 83684, Germany
Coordinates 47°42'26.902" N 11°45'24.708" E