Aa gorge trail-Lutersee-Engelberg

From Engelberg you first hike through the wild and romantic Aa gorge down into the valley. From Grafenort there is a short descent to the Buiräbähnli Mettlen-Rugisbalm-Lutersee, which will take you comfortably to the top. From Rugisbalm you go to the idyllic Lutersee and then through meadows and forests back to Engelberg. The hike can also be done the other way round.