7 Days in the Swiss Alps by Train

Fly into Zurich and ride the train to Lucerne in under an hour, with frequent direct connections straight from the airport station. Spend the afternoon walking the wooden Chapel Bridge and the Water Tower, then loop the medieval old town and the painted facades around the Weinmarkt. Let the jet lag soften by the lake with a slow apero on the waterfront, and resist the urge to chase mountains on day one. Buy or activate a Swiss Travel Pass now if you have one; it covers nearly everything that follows and saves fumbling for tickets all week.

The classic Mount Rigi golden round trip is your gentle on-ramp to the high country: a paddle steamer across Lake Lucerne, then Europe's oldest mountain cogwheel railway up to the Rigi Kulm. From the summit the view opens over a sea of lakes and a long arc of snow peaks, an easy way to gauge how you feel at altitude before you commit to it. Do the loop as a round trip so you ascend one way and descend the other, and time the boat leg for the morning light on the water. Pack a layer; the summit can be cool and breezy even when Lucerne is warm.

Take the scenic rail south through Interlaken and up into the Jungfrau region, swapping lake light for the wall of the Eiger, Monch, and Jungfrau. Drop your bags in Grindelwald, then ride the gondola up to First for the cliffside walkway cantilevered over the drop. From the top station, walk out to the Bachalpsee, a mirror-still tarn that doubles the peaks at golden hour, then ride down before the last lift. Save the high mountain excursion for tomorrow's forecast; today is for settling in and a first easy taste of the trails.

On a clear morning, ride the Eiger Express gondola and the railway up to the Jungfraujoch, the Top of Europe, for the Aletsch Glacier, the ice palace, and the snow plateau at over 3,400m. It is the headline excursion, so go early and check the summit webcams before you buy your ticket; in cloud it is worth holding the day. If you would rather stay on the trails, the Mannlichen to Kleine Scheidegg ridge walk is one of the great easy hikes in the Alps, gently downhill and face to face with the north wall the whole way. Either way, dress for winter at the top even in July.

This is one of the trip's best rides: down out of the Bernese Oberland, along the Rhone valley, and up the side valley to Zermatt, with a couple of easy changes along the way. Zermatt is car-free, so you leave any vehicle at Tasch and finish the last stretch on the shuttle train into the village. Settle in, then claim a terrace for an evening apero as the Matterhorn catches the last light at the head of the valley. Build in a little buffer on the connections so the transfer stays a pleasure rather than a scramble.

Catch one of the first Gornergrat cogwheel trains and climb to the ridge for sunrise on the Matterhorn and a panorama of more than twenty peaks above 4,000m, with the Gorner Glacier sprawled below. From there, walk a stretch of the Five Lakes trail, where on a still morning the Stellisee delivers the classic upside-down Matterhorn reflection. Start at dawn for the calmest water and the emptiest viewpoints, and carry water and sun protection, the high traverse is exposed. This is the day most people remember most, so give it the whole morning and don't rush back down.

Take a final mountain breakfast with the Matterhorn in the window, then the shuttle out to Tasch and the long, scenic ride back toward Zurich or Geneva for your flight. The route runs through the Rhone valley and past lake country, so grab a window seat and treat the journey as the last act rather than dead time. Swiss trains are famously punctual, but build in real buffer before check-in; a single missed connection on a travel day is no fun. If you have an early flight, consider an overnight near the airport so you are not racing the clock.