Karower Teiche

Beneath the whispering reeds of the Karower Teiche, a hidden world thrives. The Karower Teiche, a nature reserve in northeast Berlin, spans nearly 130 hectares. It’s a vital habitat for amphibians, dragonflies, and waterfowl. The Karower Teiche are more than just a picturesque landscape. These interconnected ponds tell a story of transformation, resilience, and the delicate balance of nature. Originally meltwater channels carved by the Panke and Lietzengraben rivers after the last ice age, the Karower Teiche evolved from marshes into peat bogs. In the 19th century, these bogs were exploited for peat extraction, shaping the western ponds. Later, the eastern ponds, Ententeich and Schilfteich, were created for fish farming. This venture, however, was short-lived. With the establishment of Berlin’s sewage farms, the Karower Teiche became part of the wastewater treatment system. The influx of pollutants led to the cessation of fish farming in the 1920s. The area faced further challenges when the sewage farms were abandoned in the 1980s, causing some ponds to dry up entirely. The landscape transformed into a dry savanna, a stark contrast to its current lush state. Today, the Karower Teiche have rebounded thanks to conservation efforts. Declared a nature reserve in 1994, the area boasts a remarkable resurgence of life. The four ponds, Ententeich, Inselteich, Schilfteich, and Weidenteich, each possess a unique character and ecological niche. Extensive reed beds fringe the ponds, providing shelter for diverse species. From the observation platforms, you can witness the vibrant birdlife, including various ducks, geese, swans, grebes, and the elusive bittern. The Karower Teiche are not just a haven for birds. They are also a crucial breeding ground for amphibians, including several types of toads and frogs. Listen closely, and you might hear the rustling of grass snakes or catch a glimpse of a sand lizard basking in the sun. Even the insect world thrives here, with over 20 dragonfly species recorded. The Karower Teiche whisper tales of Berlin’s history, from its industrial past to its dedication to environmental preservation. They remind us of the interconnectedness of urban life and the natural world.