Climate change is happening and the Alps are particularly sensitive to the changes. In the Jungfrau area the first signs are getting visible. On seven different trails in Grindelwald, Wengen and Mürren you learn interesting facts about the climate change with the multimedia guide on iPhones.
This trail offers an excellent view on the Lower and Upper Grindelwald glacier. At seven stations you learn among other things, why the glaciers have advanced and retreated again and again since the last ice age, and why there has never been such a strong and rapid decline since 1000 years as in the past 150 years. Other topics: The causes of the current climate change and the particularly sensitive reaction of the Alps.