This time the hike was a 20 km round trip around the Ravensburg near Sulzfeld in Germany in the year 2021. Still in crisis and in spring it was a welcome change to hike in the awakening nature. The route was scenic typical of the area and except for the length not demanding. It went quite often on paved roads and often times on asphalt, but was quite interesting. Unfortunately, you can not visit the castle, because it is privately owned. However, there are quite interesting views on the tour.