With Maciek here for a visit we are hitting all the big spots in Nuremberg to show off the city, get some exercise and see some beautiful sights.  Today on 3 separate walks we managed to walk almost 19km in total.  We walked the permitter of the Imperial Castle defence walls and moats, we walked around the Wöhrder Lake in the park by our home and we visited the Rally Grounds on the Zeppelin Field and the Colosseum.  The weather is beautiful, the scenery is great so we are staying outside as much as possible.