Before the Gulf knew Interlaken it knew Zell am See — the lakeside Alpine town that became the Arabs' Switzerland in the 90s. The golden trio: the lake loop and boats, year-round glacier snow on Kitzsteinhorn, and Schmittenhöhe straight from town. Around it: Krimml Falls, the Grossglockner road, Hallstatt and Salzburg. Book Ferienwohnung apartments by March; the summer card bundles lifts and lake; Turkish and Bosnian restaurants answer halal from day one.