Switzerland itineraries: 1 week, 2 weeks and 3 weeks

Nights per stop, all legs by train. Pick the row that matches your days, then read the detail below. If you have fewer than 7 days, cut a mountain base rather than a city: a rushed two-base trip beats four one-night stops.

Land at Zurich and take the train straight to Lucerne, about an hour from the airport. Three nights there covers the Chapel Bridge, a lake boat, and one mountain: Rigi by boat and cogwheel railway, or Pilatus by gondola. Both are cheaper than the Jungfraujoch and often clearer.

Then take the Brünig line to Interlaken, roughly two hours, and base four nights in Lauterbrunnen, Wengen, Mürren or Interlaken itself. From there: one day up to Jungfraujoch or the cheaper Schilthorn, one day walking in the Lauterbrunnen valley, one day at Grindelwald First or Harder Kulm, and one buffer day for weather. Mountain summits are cloud-dependent; keep the flexible day for the clearest morning.

Fly home from Zurich. If you would rather end in the west, swap the last night to Bern and leave from Zurich anyway, or extend to Geneva.

Keep the Lucerne and Bernese Oberland blocks, then add Zermatt and the Lake Geneva shore. From Interlaken, the train to Zermatt runs via Spiez and Visp, roughly 2.5 hours. Two nights in Zermatt gives you one clear morning for Gornergrat or the Matterhorn Glacier Paradise and one for the village and the five-lakes walk.

Continue to Montreux or Lausanne, about 2.5 hours via Visp and Brig. Two nights covers the Lavaux vineyard terraces, Chillon castle and a lake boat. Fly home from Geneva, which is about an hour by train from Lausanne. This route is the one most first-time visitors should take if they have the days: it crosses the country once, without backtracking.

The 14-day version adds the Engadin and Ticino, which turns the trip into a loop rather than a line. Start with one night in Zurich for the old town and Kunsthaus, then Lucerne, the Bernese Oberland and Zermatt as above. From Zermatt, the Glacier Express runs to St Moritz in about eight hours: treat it as a full travel day, not a sightseeing add-on, and book seats early in summer.

Two nights in St Moritz covers the Bernina railway to Tirano as a day trip, one of the best rail rides in the Alps and doable without a passport check on the Swiss side. Then head south to Lugano, roughly four to five hours by train, for two nights of lakefront, Monte San Salvatore and Italian-speaking Switzerland. Fly home from Zurich, or from Milan if that is cheaper.

Three weeks lets you slow down rather than add more stops. Keep the 14-day loop and insert: two to three nights in Locarno or Lugano for Ticino's lakes and valleys, one to two nights in Basel for the art museums and the Rhine, and one to two nights in Appenzell for the rural hills and the cliff inn at Ebenalp. Bern works as a single night between the Bernese Oberland and Basel.

The alternative three-week shape is a season-led trip: ski bases in winter (Zermatt, St Moritz, Verbier, Davos), or a walking trip in summer with two nights each in Kandersteg, Meiringen and the Valais side valleys. Both are better than a 21-day version of the 14-day route with an extra night everywhere.

Switzerland is small but slow to cross: mountains mean the rail line goes around, not over. The practical rule is one city base, one mountain base, and one lake base, in that order, with no more than four bases in a week. Every extra base costs you half a day in packing and transfers.

Go west-to-east or east-to-west once, and fly home from the far end. Zurich in, Geneva out is the classic open-jaw; Zurich in, Milan out works if you finish in Ticino. Avoid returning to your starting city unless the flight price difference is large.

Weather decides the mountains, so put the flexible days at the mountain base, not the city. If a summit day is cloudy, swap it with a valley walk or a lake boat and try again tomorrow.

The most common mistake is treating the Jungfraujoch as compulsory. It is the most expensive summit trip in the country and often in cloud; Harder Kulm, Männlichen, Rigi and Schilthorn cost less and can be clearer. Decide on the morning, not in advance.

Second: too many one-night stops. A night in a place you arrive at 6pm and leave at 8am is a hotel bill, not a visit. Third: assuming a car helps. It does not in the mountain villages, several of which are car-free or car-restricted, and parking in cities is expensive.

Prices, timetables and seat-reservation rules change; treat every time and fare here as a 2026 estimate and confirm before you book.