Osterquelle (Lübars)
The Osterquelle , also called Marienquelle , is located east of Alt-Lübars in the Reinickendorf district on Schildower Weg in the Flachmoorwiesen. The last free-bubbling spring in Berlin delivers seven liters of water per second with an average temperature of 9 ° C at a layer boundary between clay and gravel.
The source was already mentioned in a chronicle from 1751, the historical descriptions of the Chur and Mark Brandenburg .
literature
Coordinates: 52 ° 37 '17.4 " N , 13 ° 22' 3.3" E