Interlaken, Switzerland
Tour PicksCost Breakdown🇪🇺 Interlaken

The Swiss Alps: The Rail Pass Decision Comes First

Switzerland's mountain transport is spectacular and expensive, and which pass you buy determines what the trip costs.

Tour Picks Editorial

August 15, 2026 · 3 min read

Key takeaways

  • Switzerland's mountain transport is exceptional and priced accordingly.
  • The pass you choose before arriving determines what the trip costs more than any other decision.
  • Swiss Travel Pass — unlimited trains, buses and boats for a set number of days, free museum entry, and free or reduced mountain railways.
  • Heavy daily travel across the country — Swiss Travel Pass.
  • The Glacier Express and Bernina Express require compulsory seat reservations and sell out in peak season.

Switzerland's mountain transport is exceptional and priced accordingly. The pass you choose before arriving determines what the trip costs more than any other decision.

The options in Interlaken

The options

Swiss Travel Pass — unlimited trains, buses and boats for a set number of days, free museum entry, and free or reduced mountain railways. High daily cost.

Half Fare Card — 50% off most trains, buses, boats and many mountain railways for a month. You pay half price only on journeys you make.

Regional passes — Berner Oberland, Jungfrau, Tell-Pass — which cover one area intensively and often beat the national options for a trip based in one valley.

Which wins

The general pattern:

Heavy daily travel across the country — Swiss Travel Pass.

Moderate travel, one or two bases — Half Fare Card, frequently by a wide margin.

One valley, lots of mountain lifts — the regional pass for that area.

Price your actual route. The Swiss operators publish full fares online and the arithmetic takes twenty minutes. It is the single most valuable twenty minutes of Swiss trip planning.

Note that the highest mountain railways — Jungfraujoch in particular — are discounted rather than free even with a full travel pass.

The high excursions compared in Interlaken

The high excursions compared

DestinationAltitudeNote
Jungfraujoch3,454 mMost expensive in Europe, ice caves
Schilthorn2,970 mRevolving restaurant, Eiger view
Gornergrat3,089 mMatterhorn, cheaper
Mount Pilatus2,128 mSteepest cogwheel railway
Rigi1,798 mCheapest, lake views

Jungfraujoch is the marketed one and it is not obviously the best. Schilthorn and Gornergrat give comparable high-alpine views for considerably less, and many visitors prefer them.

Whichever you choose, go on a clear day. In cloud you have paid a great deal for a white room. Webcams for all the summits are published — check them the morning of.

The panoramic trains

The Glacier Express and Bernina Express require compulsory seat reservations and sell out in peak season.

The same routes can be travelled on ordinary regional trains without reservation, at a fraction of the cost, with the same scenery through normal windows — and with the freedom to get off.

The panoramic carriages have curved roof windows and a meal service. Whether that is worth the premium is a real question rather than a rhetorical one.

What is free in Interlaken

What is free

The walking. Switzerland's hiking network is superb, waymarked to a national standard, and costs nothing.

Yellow signs give walking times rather than distances, and they are accurate.

The lakes — Geneva, Lucerne, Thun, Brienz — with public boats covered by passes.

The towns — Bern's arcaded old town, Lucerne's covered bridge, Zermatt's car-free centre.

Practical

Supermarkets — Coop and Migros — save a great deal in a very expensive country. Many have cheap self-service restaurants.

Tap water is excellent, including from village fountains unless marked otherwise.

Season: late June to September for high walking, December to March for skiing, and a shoulder gap in May and November when lifts close and mountain villages go quiet.

Frequently asked questions

Is the Swiss Travel Pass worth buying?

It depends on how much mountain transport you use. It covers trains, buses and boats and gives free or reduced entry on many mountain railways, but the highest ones like Jungfraujoch are only discounted rather than free. Pricing your actual route against the pass cost is essential rather than optional.

What is the Swiss Half Fare Card?

A card giving 50 percent off most Swiss trains, buses, boats and many mountain railways for a month. For visitors travelling moderately it frequently beats a full travel pass, since you pay half price only for journeys you actually make rather than a flat daily rate.

Is Jungfraujoch worth the price?

It is one of Europe's most expensive excursions and takes you to a station at 3,454 metres with ice caves and glacier views. Schilthorn, Gornergrat and Mount Pilatus give comparable high-alpine views for considerably less, and many visitors rate them as good or better.

Do you need to book the Glacier Express?

Yes — seat reservations are compulsory on the panoramic express trains and they sell out in peak season. The same route can be travelled on ordinary regional trains without reservation, at a fraction of the cost, with the same scenery through normal windows.

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