Heidelberg offers many nice hiking trails in the Odenwald mountains and some colleagues from GIScience group Heidelberg along with their visiting guest Ahmed Loai Ali used an opportunity for some walking and talking along the paths of Königstuhl up to Bierhelderhof enjoying the food in the romantic beergarden on the hills above the city. While it should be warmer in May usually, the steep path uphill caused some sweat anyway.
