Trümmelbach subterranean waterfalls, a gift of nature! – BE
Loud thundering and roaring in the interior of the mountain, gurgling, foaming and churning water: these are the Trümmelbach Falls. They are Europe’s largest subterranean water falls and are located in the Lauterbrunnen Valley, often called the valley of 72 waterfalls. It’s a series of ten glacier-fed waterfalls inside the mountain made accessible by a […]