
We bring nature into the classroom.
- or take the class out into nature. Whether it's class camps, interdisciplinary project weeks on the school's own grounds, or one-day nature experiences: Our programs bring the class outdoors and combine practical nature conservation with action-oriented learning. Students experience nature up close and get involved.

Vivienne Villiger
teacher at Muri School
We thoroughly enjoyed the two-day environmental project in the Sihlwald forest. The structured daily schedule provided a good balance of activity and relaxation, and the input was very stimulating and educational.
further offers
reference to curriculum 21
Our offerings relate to the following learning objectives of the Curriculum 21:
Cycle 2 (from 6th grade): Learning about species and habitats (NMG.2.1, NMG.2.4), reflecting on relationships between humans and nature (NMG.2.6), taking responsibility (NMG.11.3).
Cycle 3 (Secondary Level I): Analyze ecosystems and resource use (NT.9.2, NT.9.3, RZG.1.4), assess the impact of human actions and develop sustainable ideas (NT.9.3, RZG.3.1).
Secondary Level II (Gymnasium / FMS): To recognize and reflect on ecological relationships in depth (Biology / Geography, framework curriculum Secondary Level II).
past events




Trail maintenance in the Ticino autumn forest
Restoring paths together, stacking stones, clearing leaves – and then roasting chestnuts over a fire: The school class from Ticino experienced a day where work, play, and nature went hand in hand. A day in the forest that brought people together – and clearly brought joy to everyone.




A snake for biodiversity
Loaded with 600 roof tiles, we headed to the Looren School in Maur. There, a motivated class created a biodiversity hotspot in the shape of a brick snake. Bricks were laid, 22 tons of gravel were shoveled, and the figure was planted with wild perennials and grasses. The snake now provides a home for reptiles and wild bees—a project full of dedication and success! 🌿




Butterflies, orchids and co.
A week full of energy dedicated to nature: Combating invasive species creates new habitats. The children experience the fruits of their labor on an excursion through the light forest in the Thurauen meadows.🌳 One living highlight is the marbled white butterfly.🦋




With heart and hand to a vibrant school grounds
A week brimming with energy and enthusiasm: The 6th grade class at Weinberg-Turner School created shelters for bats, hedgehogs, and antlions. Each exciting project was documented by the film crew and presented in an impressive final film. Through play and engagement, the children experienced firsthand how biodiversity develops and transformed their school grounds into a vibrant habitat. Proud and motivated, they made a tangible statement about nature, teamwork, and responsibility. A truly memorable highlight to end the school year!




Action-packed week in the Lägeren Forest with USZ students
Supported by the Altberg-Lägern Forestry Department, students from the University Hospital of Zurich fought against the invasive cherry laurel. They removed the plants, learned about the spread of invasive species through games, and observed impressive felling operations. With knowledge, team spirit, and full dedication, they made a valuable contribution to protecting the forest. 🌳✨




Neophytes – friend or foe?
To kick off summer, we're off to the Thurauen meadows, a vibrant area. This isn't just a paradise for native flora and fauna; it's also home to neophytes. With the right team spirit, however, they're quickly removed and used to make an anti-inflammatory ointment.✨




A hedge with impact
Ende Mai packten die engagierten Schüler:innen der Kanti Rychenberg in Winterthur kräftig mit an. Im Rahmen des Impact Days von myblueplanet widmeten sie sich dem Bau einer Benjeshecke und schufen geschützte Unterschlüpfe für Igel. Mit Ästen, Sträuchern und viel Teamgeist entstanden wertvolle Strukturen, die Tieren neuen Lebensraum bieten. Ein erfolgreicher Tag, der zeigt: Jeder Einsatz zählt für die Natur!




With saw and pruning shears to the Wiesel Villa
In the mixed September weather, a class from Reinach, Canton of Basel-Landschaft, cuts its way through the willow islands in the Robenhauserried fen. Drop by drop of sweat, the moor is saved from bush encroachment over the course of a week. Fortified with mushroom nuggets, the young architects create new habitats for weasels and other wildlife.🐹🐇




New color for the Sihlwald
Colorful diversity in the Sihlwald forest! Eight school classes from Muri, with great team spirit, created new habitats for butterflies and orchids. They even discovered the rare door snail—a complete success for nature! 🌸🦋







