The stage starts at the dam and you circle the remaining part of the Lünersee. Passing the Alpe Lünersee again, the path leads you up to the Gafalljoch (2,239 m). Welcome to Switzerland. From here, you can already see the Carschinahütte in the distance.
You follow the Prätigauer Höhenweg past the Kirchlispitzen, past the Swiss Gate, further below the Drei Türme to below the Drusentor. From here, it is not far to the Carschinahütte.