The Gruebisbalm cave has you partying behind a "waterfall". Hundreds of candles adorn the 100,000-year-old cave and lake. This venue offers an out-of-the-ordinary atmosphere for your party with a wide selection of food, beverage and entertainment.
The cave is located above Vitznau at 900 metres above sea level on the car-free south side of the Rigi. Gruebisbalm can be accessed using the Vitznau-Rigi cog railway: the trip takes around six minutes from Vitznau. It's then an easy walk from Gruebisbalm halt through the wood and meadows to the cave.