Your wilderness testament 

A forest full of life that will last forever. 

Wilderness International

Protecting the last wilderness with your estate

Thinking about what will remain of you on this earth when you go? How about leaving behind a place that could not be more full of life, that can remain forever and bear your name. With your donation in your will, you are protecting a very special place to the exact square meter: the last wilderness - the basis of life for future generations: wild nature, the greatest biodiversity on the planet, clean air and clear water - in other words, life itself. Because the preservation of the world lies in the wilderness .

Your wilderness testament 

More than 1,000 years old: that's how old some of the giant trees that tower over our protected areas are. They are full of life right up to the treetops, their roots reach several meters deep into the ground, their hard bark protects them from external influences, they are a symbol of endurance and they are witnesses to countless generations and historical events. Even in the future. If we let them.


But these giants are under threat - more than ever. That is why Wilderness International was founded by 26 people in 2008. The goal: to protect the last unique forest and wilderness areas forever. Today, we share this goal with more than 300,000 donors and supporters who care as much about the green lungs of our world as we do. 


Even if the life of a human being is only a fraction of that of a tree, it depends on us now. What we do during our lifetime determines the future of generations to come. 


With your wilderness testament you become part of this action and protect the life of the primeval forests, countless animal and plant species and thus the survival of us all.  

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Which place can stay with you forever?

Which place can stay with you forever?

  • Wilderness International
    28.07.2025
    Tropical rainforest in Peru - hotspot of life high up in the treetops

    The first rays of the day's sun timidly make their way through the treetops as the forests along the Tambopata River awaken. Warm, humid steam rises above the treetops, refracting the sunlight in warm shades of red. They cover the endless expanse of the rainforest like a soft veil.


    Monkeys play in the dense canopies of the mighty jungle giants and a mother jaguar and her young sneak around the mighty, liana-covered trunks. Life pulsates in the Peruvian Amazon rainforest. 

  • Wilderness International
    28.07.2025
    Temperate rainforest in Canada - The place of the cycles of eternal life

    In the temperate rainforests of Canada, ancient maple groves grow high into the sky, covered with lichen and thick blankets of moss right up to the treetops. When such a giant falls, it becomes a so-called nurse tree and serves as a source of nutrients for mushrooms and a shelter for nimble salamanders. Although it is dead itself, it still pulsates with life. 


    When the fog lifts on the rugged north coast, islands appear and then disappear again behind the haze. An otter slips out of its den and glides silently into the sea. 

Contact us
Wilderness International
Franz Gerstenberger

Would you like to find out more and talk to us about your estate or will donation without obligation and, of course, in confidence? Please make an appointment

"We do not inherit the earth from our ancestors, but borrow it from our children."

Antoine de Saint Exupéry

The path to your forest for eternity

  1. Get in touch with us and tell us about your idea of making a donation in your will and ask any questions that are important to you - without any obligation. 

  2. We look for a suitable piece of forest and show you exactly where it is, tell you more about its nature and inhabitants.

  3. You decide on your will donation and the forest area.

Would you like to find out more or do you have questions about your wilderness will? 

Download information material free of charge 
0,58 MB | Downloads
Inheritance for a good cause - Spenden-Ratgeber.pdf
0,56 MB | Downloads
How to write a will - Estate planning guide.pdf

My grandmother often said: "You have to give with warm hands". The best gifts I can give today are moments in forever protected nature with my eleven-year-old son. And when I sometimes walk on the meter-thick moss mats in the Canadian old-growth forest , I am overcome with a feeling of pure happiness at how much we will leave to posterity by protecting this nature. And how much that makes everyone who contributes to it a little immortal

Kai Andersch

Board of Directors, CEO WI Germany, Director WI Canada, Land Management

Wilderness International