Grunewald Forest

Berlin's largest urban forest stretches over 3,000 hectares of pine and birch woodland on the city's western edge, offering serious hiking, cycling, and wild swimming at the Grunewaldsee and Schlachtensee lakes. The Teufelsberg hill — built from WWII rubble — rewards climbers with sweeping city views. It can feel genuinely remote on weekday mornings, though summer weekends draw enormous crowds to the lakeshores. Bring a map or download offline trails; the forest is large enough to get turned around in.

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