Berlin Cosmopolitan School is excited to expand its innovative educational model beyond the city, introducing learning spaces at our Nature Campus, located by the beautiful Müggelsee and within Berlin Mitte. Our primary students, from Grades 1 to 4, now have the unique opportunity to experience transformative, bilingual education directly in nature—by the lake and within the forest. This holistic approach fosters a unique learning moment where students engage in transdisciplinary lessons, connecting with nature in ways that inspire learning for self, community, and the planet.
This is how you can reach us at Müggelsee
Müggelheimer Damm 145
12559 Berlin-Köpenick
In this setting, students experience a bilingual curriculum that embraces cutting-edge digital technologies, including Artificial Intelligence (AI), as part of the learning process. This combination equips students with forward-looking skills and fosters a deep appreciation of the natural world. The Nature E Seminar cultivates skills vital for the future by blending high digital standards with experiential learning in nature, encouraging innovative and sustainable thinking.
Catering and extracurricular clubs are available at each learning site. A daily transportation service connects the city campus in Mitte with the Nature Campus at Müggelsee, ensuring seamless integration of city and nature experiences. Our income-adjusted fees include transportation costs, ensuring that children travel comfortably to both learning locations each day.
Our educators regularly spend time with children in nature and have developed our concept for several age groups. In 2017, based on more than 15 years of experience, we founded our own forest school on our own piece of forest and published the concept in our own book “Waldtage” 2022.
Our forest school and nature school are schools for every age group. This can be done in different ways for example through outdoor lessons, horticulture or excursions to nearby and more distant nature.
Our nature school is compatible with the school and kindergarten because it is a way to connect the students, pre-school and kindergarten children with nature. This enables children and young people to learn more about nature and understand it better.
Learning in nature helps students, pre-school and kindergarten children in different ways. Firstly, they can understand and retain things better in nature because they learn with all their senses and because they also learn in a stress-free and pleasant environment.
In addition, our pupils, pre-school and kindergarten children build a positive and lasting relationship with the natural world through our nature school. They thus automatically know, appreciate, engage with and protect nature today and in the future.
Our youngest children impressed the jury with their STEM project ‘The Journey of Water Discovery’ - and show how sustainable learning can succeed at an ...
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a group of children embarked on a barefoot adventure across the grounds of our Nature Campus—an experience far beyond simple outdoor exploration.
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Seven educational teachers from Berlin Cosmopolitan School attend an international training programme From 8 to 10 May 2025, seven dedicated primary school teachers from the ...
Read onIf you are interested in learning more about our bilingual IB program at the BCS Nature Campus for the primary school, please register your child at the admissions portal here.
For further information please feel free to email Katharina Ehrenfried directly, or reach out to us at
For an overview of our values and additional services, we also encourage you to visit our sister organsation’s website: https://www.cosmoacademy.berlin.
The POLAR EXPERIENCE has reminded us emphatically that we are all jointly responsible for protecting our planet.
One student reflects: “The nature belongs to humans and humans belong to the nature. We don’t have to fight against it – we ...
On this extraordinary educational trip to Mississippi, USA, BCS students learnt from experts, explored ecosystems and developed solutions to protect our environment.
For the most important information about our application process, please click here. You can also register directly