Zastler Loch
Germany
The Zastler Loch or Zastler Cirque (Zastlerkar) on the northern side of the Feldberg summit in the Black Forest is the highest cirque in the German Central Uplands. It forms the head of the Zastler valley, through which the Zastlerbach stream flows northwards into the Dreisam.
Data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).