Zapporthütte. It is a very old and simple hut, it exists since 1871 and was turned into a mountain hut in 1922. It is without any great facilities, the loo is a "Plumpsklo", and if Jou want to wash you have to do so at the fountain outside in plain sight. But the place is wonderful and Vreni and Caspare and very friendly people. They made us feel at home immediately.