This place is a photographers dream and might be the most popular in the whole canton. Especially the sunrises there are very famous since the glow will light up the mountains in the background while the lake itself is covered by a small layer of fog. Unfortunately I wasnt that lucky with my conditions when I was there, but google the name of it if you wanna get an idea of how it can look like if you are lucky. The path is a very easy one on an asphalt street and it takes around 30min to walk here. You cant access the place by car, its only allowed for residents or if you stay in the hotel at the lake. Just prepared to share the place - even for sunrise it gets very busy because many photographers are trying to get the picture of their dreams there. the closest parking is here: 46.497519, 9.848332