Summer house of Albert Einstein in Caputh, built in 1929 and designed by Konrad Wachsmann. Einstein, though a non swimmer, was a passionate recreational sailor on the lake, but was only able to use his retreat until the Nazi takeover in 1933. After German reunification and the restitution to the Einstein family, the house is now a property of the Hebrew University of Jerusalem. The Einstein Forum, directed since 2000 by Susan Neiman, uses Einstein's summerhouse[2] for conferences, workshops, and lectures.
The exhibition Einsteins Sommer-Idyll in Caputh in the community centre (Bürgerhaus) Caputh is devoted to Albert Einstein and his summer house in Caputh. The wooden house, built in 1929 by the architect Konrad Wachsmann, is Einstein's only preserved residence in Germany. Its history is illustrated by numerous documents, photos and models. Furthermore, the work of Albert Einstein during his time in Berlin and Konrad Wachsmanns's path of life are recounted.