The longest glacier in the Alps and the oldest trees in Switzerland: two highlights of the Swiss Alps Jungfrau-Aletsch UNESCO World Heritage Site. Our goal is to offer you a day of unforgettable experiences in this unique natural environment. We want you to see, feel and get to know the world of nature.


Experience and understand nature with us
We offer an interesting range of guided tours to school classes and other groups.

We will be happy to design a program tailored to your needs
We generally plan for a maximum of 20 persons per group.



Excursions must be booked in advance.

The group leader is kindly asked to contact the Pro Natura Center ahead of time.