Keep an eye out for marmots on the glorious Alpine trails Get behind the wheel for breath-taking hairpin bends and blue glaciers on Gossglockner Road Let your soul soar in the concert hall of Vienna Indulge in Salzburg's Sound of Music kitsch then regain your cool at the hippest riverside bars In This Guide: Two German-speaking authors, 100 days of in-country research New Walking chapter with 12 routes from challenging multi-day hikes to walks for families