for those of you who will stay in Frankfurt for the prolonged Easter weekend and who haven't made any plans on Sunday, yet:
Are you up for an easy hike / walk through the Nidda-Auen (North from Frankfurt)? We would meet at the Hauptwache on Sunday at 11:30 hrs. in front of the KFC (downstairs) and get on the U-Bahn to Eschersheim. Starting from there towards North / North-West. There are several oportunities to turn back to Frankfurt / to get on public transportation in order to short cut the hike and as the area is merely flat it will be an easy hike / walk.
Nevertheless, you should bring enough liquid to stay hydrated, maybe some snacks and definitely sun screen! Weather is supposed to be GREAT!!