Hash Run (orientation). Good workout off the main tracks of Grunewald.
| 1: Berlin H3 Run August 28, 2011 Ver detalle |
| 2: 1 Barssee Ver detalle |
| 3: 2 Pechsee Ver detalle |
| 4: 3 Dachsberg (6 Ver detalle |
| 5: 4 Wetland Ver detalle |
| 6: 5 Teufelssee Ver detalle |
| 7: Schmetterlingsplatz Ver detalle |