Lake Brienz and Lake Turn are called "God's left eye and right eye". The two lakes are embraced by the mountains of the Bern Heights, and the waters are connected. Lake Tuen, a beautiful lake west of Interlaken, is named for the city of Tuen on its northwest corner. The lake is clear and blue. There are trains and roads along the lake on the South coast. Spitz is the most famous town along the lake. It has the reputation of the most beautiful town in Switzerland.