The Lake Waldi is located in the Schwyz municipality of Muotathal and above the Bisisthal on the Waldialp. From Sahli (Glattalp valley station) walk towards Waldialp following the signs. The hike takes about 45 minutes. Directly by the mountain lake is the Waldi-Ranch alpine inn and from the lake you have a wonderful view of the Schwyz mountains. The mountain lake lies at an altitude of 1404 metres above sea level.