Poppenbüttler Graben
Wandsbek, Germany
The Poppenbüttler Graben is a small bog in the borough of Hamburg, which is one of the natural monuments of the city. It runs parallel to Kupferteichweg road in Poppenbüttel. The bog is not accessible on paths. It drains into the Mellingbek stream.
NatureReserve data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).