Silvretta Arena

The Silvretta Arena links Ischgl, in Austria's Paznaun valley, with Samnaun, just over the border in the Swiss Engadin, into one connected ski area on one pass. Almost all of the skiing sits high — the marketed figure is around 239 km of piste plus a further stretch of marked ski routes, spread between roughly 1,360 m in the valley and a top station near 2,872 m, most of it above the treeline around the Idalp hub. The two sides are genuinely lift-linked: you ride up from either village and cross the ridge on lifts, no bus needed. Galtür, further up the Paznaun, is part of the same regional pass but a separate mountain of its own, reached by a short ski-bus hop rather than a lift. What holds the trip together is the combination — reliable high-altitude cruising, a real international crossing built into the day, and two very different evening moods depending on which side you sleep on.

Height and reliability, with a genuine border crossing thrown in. Because so little of the skiing dips below 2,000 m, the Silvretta Arena holds snow when lower resorts are struggling, and its long season runs from late autumn into spring. The terrain is overwhelmingly intermediate — wide, rolling, sunny reds you can link for hours across two countries — and the novelty of skiing from Austria into duty-free Switzerland and back is real, not a gimmick. Add Ischgl's outsized après and concert reputation on one side and Samnaun's calmer, cheaper Swiss feel on the other, and you can tune the trip hard in either direction.

Open, high and mostly treeless. The core of the area is the Idalp plateau above Ischgl, a broad sunlit shelf around 2,300 m where the lifts fan out and the beginner terrain sits, with reds and blues rolling away in every direction and over the ridge into Switzerland. It skis as an intermediate's area first and last — long, wide, cruisy pistes rather than tight technical terrain — and because it's so high and exposed, it can be bright and superb one day and wind-scoured the next. The long runs home to Ischgl drop through the last of the trees to the valley floor; everything above is big-sky, above-treeline skiing.