The first half of the hike is on a mostly level road, just above the lake. To visit the Serenbachfälle take the turn-off to the left which is only about 100 m after the 'Kapelle Betlis'. Another 2.5 km later you will reach two signs to Quinten - the upper trail and the lower trail. Take the upper trail! It will be steep but worth every additional breath you use. Bring your walking sticks. There is a very nice view onto the lake, the mountains and the vineyards on the way down to Quinten.