Dahlem and Zehlendorf have beautiful avenues, the nearby Grunewald with the lake of the same name is pure nature. Caution: The paths through the Grunewald are sometimes very sandy, which in advance is not immediately recognizable - risk of falling!
The first descent to the Grunewaldsee when coming from the Langen Luch. The path drops only slightly, but is relatively narrow in places. From below you can quickly drive past the entrance.