Almost hidden inside the Schwarze Mönch, the Trümmelbach Falls plunge down in five rushing cascades that swirl through a corkscrew-shaped vertical gorge carved out by the meltwaters from the giant ice walls of the Eiger, Mönch, and Jungfrau.
Elevators take you inside the mountain and to a series of walkways to view the individual waterfalls. It's easy to see how their force has worn away the rock, as they thunder and swirl down through the mountain at a volume of 20,000 liters per second, carrying rocks and gravel with them.
