Trümmelbach Waterfall in Lauterbrunnen, Switzerland, is a breathtaking natural wonder hidden within the heart of the Swiss Alps. This incredible series of waterfalls is fed by the meltwaters of the Eiger, Mönch, and Jungfrau mountains, with up to 20,000 liters of water per second cascading through the narrow, twisting crevices of the rock. Unlike many waterfalls, Trümmelbach is located entirely inside the mountain, with a series of tunnels, stairs, and viewing platforms allowing visitors to experience the raw power of the falls up close. It is the largest subterranean waterfall in Europe, making it a truly unique and awe-inspiring sight that captures the majestic beauty of the Lauterbrunnen Valley. As we waddled around, we knew a penguin stone would find its place. Look out for the electrical panel, and on the top, you can find the penguin stone.
Last known location – 46.5697282N, 7.9138001E