Is the GoldenPass Express rough?
The GoldenPass Express is famous for its moving gauge change at Zweisimmen; for motion-sensitive riders the event that matters is the first half hour. The climb out of Montreux stacks tight, hairpin-like curves above Lake Geneva as the narrow gauge line lifts itself out of the lake basin. After that the 115 km run to Interlaken settles into gentler alpine valley running.
Montreux to Interlaken, Switzerland · 3 hours 15 minutes · Hairpin climb above Lake Geneva
Key facts
- The GoldenPass Express runs 115.3 km from Montreux to Interlaken in about 3 hours 15 minutes, with a gauge change at Zweisimmen performed while moving, operated by MOB and BLS with Stadler panoramic cars.
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Why the GoldenPass Express moves you the way it does
Montreux sits at lake level with mountains directly behind, so the line zigzags steeply up through the vineyards, and the curves in that first section come as tightly as anywhere on a Swiss mainline-connected route. The panoramic cars give a wide view, which helps, though the lake tilting in and out of the window frame is itself a strong visual motion cue. The gauge change at Zweisimmen, performed while moving, is felt as little more than a slow rumble. No published figure counts the Montreux climb's curves, so we describe it qualitatively.
The journey
- Operator
- MOB and BLS
- Duration
- 3 hours 15 minutes
- Windows
- Stadler panoramic cars
- Season
- Runs year round
Riding the GoldenPass Express? Set it up first
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What helps on board
- The steep zigzag above Montreux is the section to watch, literally: the lake swinging below explains every direction change.
- After the vineyard climb the line settles; save the phone for the valley running beyond.
- A light lunch and a cool carriage cover the rest of a three-hour ride.
- Have a rescue in your pocket: a sound therapy session through any headphones is drug-free, with relief in about 90 seconds.
Where to sit is its own question, answered properly in where to sit on a train for motion sickness. And for why trains set people off at all, from sway to reading to tilting stock, see the train motion sickness guide.
Frequently asked questions
Which part of the GoldenPass Express is hardest for motion sickness?
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The first half hour. The climb out of Montreux winds steeply above Lake Geneva with the tightest curves of the route. Once the line tops out toward Gstaad, the running is gentler valley work for the remaining hours.
Can you feel the gauge change at Zweisimmen?
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Barely. The changeover happens at low speed as the train rolls through the installation, and most passengers report a slow rumble and nothing more. It is an engineering event, not a motion event.
Do the panoramic windows help?
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Mostly yes: the wide view keeps mountains and valley floor available as a reference. On the Montreux climb the lake swinging through the frame is a vivid motion cue, so riders who feel it should look ahead up the carriage rather than sideways at the water.
Other trains and lines
Sources & further reading
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Details on this page reflect published operator, heritage and engineering information as of September 2026; services, fleets and tilt settings change, so check with the operator before you travel. Train, route and operator names are trademarks of their respective owners; Dizzout is not affiliated with or endorsed by them. Motion sickness sensitivity varies from person to person; this page is informational and not medical advice.