Events: Congress, Course in Riederalp

An diesem Wochenende lernen Sie die faszinierende Vogelwelt des Aletschgebietes kennen und erfahren wie die Gebirgsvögel an den kurzen Sommer und den harten Winter angepasst sind.

The Villa Cassel was once described as a five-fingered cowpat - and this does not seem entirely inappropriate. What trick did Sir Ernest use to get to this unusual building site?

On an excursion

On an excursion

What do the animal tracks around Villa Cassel tell us? Which herbs taste particularly good? And what does a find look like under the microscope?

On an excursion

What the landscape tells us

The Aletsch region

Under the guidance of Renato Mangisch, ranger of the Aletsch Forest nature reserve

Experience exciting lectures and concerts at Villa Cassel

Stories by Felix Gugerli

On an excursion

On an excursion

Insights from Volmar Schmid

Working and researching in the mountains

On an excursion

It's Yoga Time

On a hike, the author and former director of the Pro Natura Center Aletsch - Laudo Albrecht - takes us to selected locations, which are described in his book "Aletsch - Mein Paradies".

On an excursion

Lecture by Mary Leibundgut

Auf einer Wanderung für Gross und Klein durch den märchenhaften Aletschwald tauchen wir ein in die faszinierende Welt der Flechten.

On an excursion