The city forest of Boeblingen. The ground is a bit uneven, but very soft and well suited for walking. However, you should be prepared for quite a few meters of altitude, as it is quite bumpy and has some climbs worth mentioning. All in all, my home route and even when the sun is really pounding in summer, it remains shady in the forest. You only have to pay attention to the circulation when the humidity is high because it can get quite stuffy.