The Grunewald - Berlin’s forest, the Grunewaldsee lake, and the Teufelsberg Cold War listening station

The line through Berlin, Germany - waypoints, elevation and the day-by-day shape of the walk.
Year-round
Mild; muddy when wet
Open year-round; muddy in winter. Confirm.
City forest paths, lakes and a Cold War rubble hill
Non-technical walking/hiking; confirm any exposed or scrambly sections locally
Marked/waymarked route; navigation generally straightforward - carry a map and confirm locally
Accessible to most walkers and families; not fully wheelchair accessible - confirm
Confirm typical crowd levels
Lakeside loops; the Teufelsberg dome tour
Grunewald (S-Bahn from Berlin)
Out-and-back/loop - no shuttle needed
Day route - none needed
Day-hike kit, water, sun/rain protection, sturdy footwear; coverage varies
Services in Berlin; limited or none on the trail
Not required; self-guided
No permit; the Teufelsberg dome site has a separate entry fee; S-Bahn access
Permits and operators change - confirm before booking.
Mud; otherwise none
Retrace the route to exit; dial local emergency services; carry a means of calling for help where remote
This profile is desk research, compiled from public sources - not a first-hand trail report. Coordinates are approximate.