Dune-like mounds of earth, metres high, gravel and dirt everywhere. Every second, dust is thrown up into the air somewhere on the wideranging construction site. Again and again, one seems to hear the growling of wild animals. But something is still missing for a perfect desert scene. No camels or Bedouins to be seen far and wide. Instead two powerful draft horses from the Allgäu do their work in this barren landscape. What sounds like an adventure in the desert is actually a large construction site for the National Garden Show 2019 in Heilbronn.