Leading Cairngorm Club meet. From Westfalenhaus we descended to Lüssens and had a second breakfast there at a Gasthof. We climbed up to Großes Horntal Joch. We saw some alpine Snowbell. From Großes Horntal Joch we made a nice scramble to the summit of Schafgrübler and back. We descended to Franz Senn Hütte for two nights.