The icy fjord of Grindelwald is an amazing masterpiece made by Mother Nature that took about 250 million years to carve, and it can be accessed through tunnels filled with impressive rock formations that provide a unique experience for all the senses. The 300-meter-high rock walls of the glacier gorge testify to the incredible power of the lower Grindelwald glacier, and in the area there is a huge "spider web" of 170 square meters, with which you can balance and climb 7 meters above the Lutzkin River, with a bridge For pedestrians it provides a unique and true view of the past. The flowing waters of the Lutzkin River, the steady light wind and the wonderful lighting conditions make this place a thrill for all the senses!