Livigno is a valley that spent centuries cut off from the rest of Italy by snow and borders, and it still acts like a place with its own rules. It sits at 1,816 m on the Swiss border and calls itself Piccolo Tibet, Little Tibet. Smugglers (contrabbandéir) used to cross the passes at night with sugar, coffee and tobacco on their backs. The Foscagno Pass only became passable in winter in 1952, and the Munt la Schera tunnel to Switzerland was dug in the mid-1960s to serve a Swiss dam. The tax-free status that came out of all that is why people drive up here with an empty fuel can.
It also happens to be a very good place to ski. The valley runs east to west, so each side gets sun for most of the day, the slopes are wide, and the altitude keeps the winter long. Mottolino on one side is the freestyle and snowboard end, and its snowpark hosted Olympic events in 2026. Carosello 3000 on the other side has the highest lifts, the 865 m Zuelli drop and the north-facing Federia valley. Five days is the right length: two big ski days, a park day, a day on the quiet valley floor, and one without skis, because the valley has Aquagranda, a good museum and a dairy.
The plan goes side by side: day one Mottolino, day two Carosello 3000, day three the snowparks and the Olympic story, day four the north side and the beginner slopes, day five without skis. Start on a Monday. Kosmo is closed on Thursdays, day four, when the Camanel di Planon snowcat dinner runs on chosen dates from 7 January. The Tuesday-night instructors' slalom, if it runs, lands on day two. Leaving through the tunnel, go on Friday evening or before 9.00 on Saturday. For the bigger picture, see Italy. If you want to add a day in the Engadin, the St. Moritz guide picks up on the other side of the border.