RSVP here: https://luma.com/vp5eta5i​ 

Reach new heights, physically (Teufelsberg is an astonishing 120m above sea level!) as well as in your altruistic endeavors.

2-3h leisurely walk to Berlin's highest "mountain", while discussing how to do good better or whatever else is on your mind.

Please see the event page for details: https://luma.com/vp5eta5i​