Apparently Berlin has two hills - one east, one west. I have yet to find either haha
All except one of the tallest hills are composed of wartime rubble. The highest is the Teufelsberg. Jan Ullrich used to do hill reps there and Jens Voigt 'Everested' it:
All except one of the tallest hills are composed of wartime rubble. The highest is the Teufelsberg. Jan Ullrich used to do hill reps there and Jens Voigt 'Everested' it:
https://en.wikipedia.org/wiki/Teufelsberg
https://www.morgenpost.de/berlin/article207564601/Berlin-deine-Huegel-Hier-will-die-Hauptstadt-hoch-hinaus.html