Interestingly I was able to retrace the walk two decades later (we had emigrated to another country in the meantime) and while the "vibe" matched, the details w

Interestingly I was able to retrace the walk two decades later (we had emigrated to another country in the meantime) and while the "vibe" matched, the details were quite different from what I thought I remembered (this is an old town in south Germany where things don't change that quickly so it wasn't redevelopment). But it was possible, with a bit of head scratching, to walk the route just from memory.