Europe's most scenic train routes turn the journey itself into the main attraction: Alpine passes, fjords and seaside cliffs unfold outside the window while you sit in a comfortable seat. This isn't just getting from A to B — it's the sight itself. In this guide we've gathered the continent's best scenic routes and explained which ones require a mandatory seat reservation, what a ticket costs, and how to plan your trip with an Interrail or Eurail pass.
🇨🇭 Switzerland — Glacier Express and Bernina Express
Switzerland is the capital of scenic trains. The Glacier Express links Zermatt and St. Moritz — 8 hours, 291 bridges and panoramic glass-roofed carriages. The Bernina Express crosses the Alps on a UNESCO heritage line, over open viaducts and past blue lakes, from Chur to Tirano in Italy.
Both routes require a seat reservation (even with a rail pass). A Glacier Express ticket starts around $170, with the reservation about $45 extra; the Bernina Express starts around $70. Reserve a seat in the glass-roofed panoramic car well ahead — they fill up fast.
🇳🇴 Norway — the Bergen Line and Flåm Railway
The Bergen Line from Oslo to Bergen is one of Europe's most beautiful railways, crossing the Hardangervidda mountain plateau, snowy passes and fjord valleys (7 hours). Along the way, at Myrdal, the Flåm Railway (Flåmsbana) branches off — one of the steepest railways in the world, descending 20 km to fjord level past waterfalls and mountain villages.
A standard Bergen Line ticket is about $85-140 (cheaper the earlier you book); the Flåm Railway is about $60 one way. These routes are covered by Interrail/Eurail, though buying a separate ticket for Flåm is often best.
🇮🇹🇬🇧 Italy and Scotland — Cinque Terre and West Highland
- Cinque Terre (Italy): five colorful villages on the Ligurian coast, linked by a seaside line — a ticket is about $5, or a Cinque Terre Card for a day of travel
- West Highland Line (Scotland): from Glasgow to Mallaig, famous for the Glenfinnan Viaduct (the Harry Potter train) — about $30
- Semmering (Austria): the world's first mountain railway, a UNESCO site near Vienna
- Rhine Valley (Germany): Koblenz-Mainz — castles and vineyards on both banks of the Rhine
🎫 Reservations, rail passes and tickets
Most regional trains in Europe need no separate reservation — just hop on and go. But scenic 'branded' trains (Glacier Express, Bernina Express, many high-speed lines) require a mandatory seat reservation, even for pass holders. If you're planning several countries, an Interrail (for Europeans) or Eurail (for non-Europeans) pass often pays off — details in the Interrail & Eurail: Europe by Train — Complete 2026 Guide.
On a scenic route, pick a window seat facing the direction of travel — and reserve weeks ahead. In summer, panoramic cars sell out months in advance.
💡 Practical tips
- Best season: June-September for mountain lines; the Bergen Line is stunning in winter too for the snow
- Compare train and plane on domestic legs — Train or Plane? Comparing Travel Across Europe
- Save time and a hotel night on long transfers with a night train — Night Trains in Europe: Routes, Prices and Tips
- Download an offline map and charge a power bank — signal often drops in the mountains
- Book a window seat and have your camera ready — the best views are usually on the bridges and passes
Europe's scenic trains are the best way to see the continent's beauty slowly and comfortably. The trip often starts with a flight to a European hub — compare flights from Tbilisi and Kutaisi in the Travel365 flight search, land in Munich, Zurich or Milan, and continue by rail. Before you plan, also look through the Interrail & Eurail: Europe by Train — Complete 2026 Guide.
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