Yup, since a long time I was biking again, Lars motivated me (thanks :) ).
Direction was Langewiesen (need TikiMaps here ;) ) and then we looked at the million euro grave ICE-railroad. It's really amazing, how huge that thing is. And it just ends in the middle of nowhere - we then drove down the hills at the end of it. Three hills, approx. 10 meters long and a little more than 50° - I'd say, that was the kick of the day! ;)
The whole trip took a little more than an hour. Now I'm wonderfully exhausted. Great day! :)