The West Highland Line

There is a strong case that the finest railway journey in the world costs about forty pounds and leaves from platform level at Glasgow Queen Street three times a day. In 2009 the readers of Wanderlust magazine voted the West Highland Line the top rail journey on earth — ahead of the Trans-Siberian — and the remarkable thing is that it is not a cruise train or a heritage operation but an ordinary ScotRail service, two or three purple carriages that rattle out of the city and, five hours later, arrive at a fishing port facing the Isle of Skye.

In between lies scenery that gets steadily less believable. The train climbs away from the Clyde along Loch Long and the top of Loch Lomond, divides at Crianlarich — one half for Oban, one for Fort William — sweeps around the Horseshoe Curve beneath Beinn Dorain, and then does something no road manages: it strikes out across Rannoch Moor, twenty miles of bog, lochan and deer where the Victorians, unable to find solid ground, simply floated the track on a raft of tree roots and brushwood. It still floats today. In the middle of the crossing the train pauses at Corrour, the highest mainline station in the United Kingdom at 410 metres, which no public road has ever reached.

The line opened to Fort William on 11 August 1894; the extension to Mallaig, with its great concrete viaduct at Glenfinnan, followed in 1901. Film fans know the last leg as the Hogwarts Express route — our separate guide to the steam-hauled Jacobite covers that summer spectacle — but the deeper magic is the everyday one: a working public railway, all year round, through country this empty. Buy a ticket, take the left-hand window, and let Britain's wildest line do the rest.

The journey falls into three acts, and the train gives you time to learn each one.

Act one: the lochs. Out of Glasgow Queen Street the line runs west along the Clyde before turning north at Helensburgh to climb above Gare Loch and Loch Long — sea lochs, with submarines occasionally in the first and hills closing in around the second. At Arrochar & Tarbet the train crosses the narrow isthmus to the shore of Loch Lomond and follows the loch's quiet upper reaches, where the tourist crowds of the southern end never come. At Crianlarich, junction of the West Highlands, the train divides: the front portion heads west for Oban, crossing the head of Loch Awe near Kilchurn Castle, while the rear carries on north — check you are sitting in the right half, and enjoy the platform ritual of uncoupling either way.

Act two: the moor. Beyond Tyndrum comes the Horseshoe Curve, the line's grand gesture — too poor to bridge the glen between Beinn Odhar and Beinn Dorain, the builders swung the railway around it in a great arc that lets you watch your own train curving ahead. Then, past Bridge of Orchy, the country simply empties. Rannoch Moor is twenty miles of peat, rock and water crossed by no road; the track rides its raft of brushwood and tree roots, and the train sways gently, like something at sea. Rannoch station has a tea room and a sculpted stone head of James Renton, the director who part-funded the struggling railway from his own pocket. A snow shed guards the cutting to the north. Then Corrour: a platform, a restaurant with rooms, 410 metres of altitude and not a road in sight — the Trainspotting stop, and for many riders the point where the journey tips from scenic into extraordinary.

Act three: the sea. The line drops past Tulloch and along Loch Treig into the green Great Glen, crossing the River Lochy with the Ben Nevis massif filling the windows, and pauses at Fort William, the Highlands' little capital. Then comes the 1901 Mallaig Extension: Glenfinnan Viaduct curving above Loch Shiel, the beaches at Arisaig and Morar white as the Caribbean and colder than it, and finally Mallaig, where the rails stop at the harbour and the ferries take over for Skye and the Small Isles. Five and a quarter hours from the city — and most people ride it back again within days, just to sit on the other side.

Three through trains a day link Glasgow with Fort William and Mallaig on Mondays to Saturdays, two on Sundays — plus the Caledonian Sleeper from London on the Fort William leg. Times below are the current national timetable (17 May – 12 December 2026), as of July 2026.

Glasgow Queen Street → Fort William → Mallaig (Mon–Fri)

Saturday departures are within a few minutes of the same times (08:21 / 12:22 / 18:23). On Sundays two trains run through: 12:20 → 16:09 / 17:44 and 18:21 → 22:06 / 23:39. The overnight Caledonian Sleeper from London Euston also works down the line each morning except Saturdays, arriving Fort William at 10:00.

Mallaig → Fort William → Glasgow (Mon–Fri)

A late local also leaves Mallaig at 18:15 for Fort William, timed for the southbound sleeper to London at 19:50.

At Crianlarich each of these trains divides or combines with an Oban portion — the 08:22, 12:22 and 18:24 from Glasgow reach Oban at 11:27, 15:28 and 21:27 respectively. Sit in the correct half; the guard announces which portion is which.

Times change with each national timetable — check for your date at scotrail.co.uk (opens in a new tab) or nationalrail.co.uk before travelling.

This is the rare world-class journey where the ticket is the easy part: the West Highland Line is an ordinary part of Britain's national network, so any station or ticket site will sell it. Advance singles, released about twelve weeks ahead, are the bargain; Off-Peak returns cost more but let you take any train, which suits a journey where you may want to break the trip at Corrour or Fort William on a whim. Buy direct from ScotRail (opens in a new tab) to avoid booking fees.

There are no seat reservations and none are needed outside summer Saturdays — board early at Glasgow for a left-hand window seat. Bikes travel free but spaces are limited and must be reserved. If your plans include the steam-hauled Jacobite, book that separately and well ahead; the rails and the views are identical, only the locomotive and the price differ.

What makes this line unusual is that breaking the journey costs you very little. The trains are infrequent but they are spread through the day, most of the stops are places worth an afternoon, and the ones that are not — the request halts out on the moor — are exactly the ones walkers want.

A few that do not get a card of their own are still worth knowing about. Rannoch is the other stop that feels roadless, with the moor pressing up to the platform and a tearoom in the station building; Leum Uilleim, the Trainspotting hill, rises from the same ground a stop further north. Arisaig and Morar, on the last few miles before the terminus, hide some of the best beaches in Britain — white shell sand, water the wrong colour for Scotland, and the Small Isles on the horizon. And at Crianlarich the line splits: the other branch runs down to Oban past Loch Awe and the ruin of Kilchurn Castle, a fine day out in itself if you have time to double back.

The practical advice is the same at every stop. Check the return working before you step off, because out here the alternative to the train is usually a very long walk.

The line lends itself to breaking the journey, and the stops reward it.

Fort William has the widest choice — everything from hostels and B&Bs to country-house hotels along Loch Linnhe — and makes the natural overnight base: arrive on the afternoon train, ride the Jacobite or climb Ben Nevis next day, continue to Mallaig the day after. Book ahead in July and August, when the town fills with walkers and Harry Potter pilgrims alike.

Corrour offers one of Britain's strangest and most memorable nights: the station house itself has rooms and a restaurant, and a mile away the eco-hostel at Loch Ossian sleeps walkers in a wooden building on the loch shore, lit by the kind of silence only a roadless glen provides. Both are small and sell out far ahead for summer weekends.

Rannoch station's tea room sits beside a Victorian shooting-lodge hotel on the moor's edge, and Bridge of Orchy has a walkers' hotel opposite the station — both good bets for a night in the empty middle of the line. At the far end, Mallaig and neighbouring Arisaig have harbour-view guesthouses that make a fine full stop before a morning ferry to the isles.

Along the southern section, staying at Ardlui or Arrochar turns the head of Loch Lomond into a first-night stop barely ninety minutes from Glasgow.