The 7 Best Cycling Routes in Scotland: Highlands to Islands

Scotland packs more famous long-distance cycling into one country than almost anywhere in Britain. The rides that share the label "cycling routes in Scotland" are not one kind of trip, though, and choosing well means knowing how they actually differ.

Some are hard road loops of the far north. Others are signed, part-traffic-free routes the length of the Highlands. A third kind hops between islands on causeways and ferries. What they share is Scottish ground: long gaps between towns, real climbing, single-track roads, and weather that turns fast.

This guide covers the seven routes worth planning a holiday around, in one consistent format so any two can be compared on the same terms. Three of them we run as self-guided tours; the rest are here because they belong on any honest list of Scotland's best rides.

The routes below are numbered for easy navigation, not ranked from best to worst.

Choose Your Route

A quick comparison before the detail. Distances and days are for a typical touring pace:

• North Coast 500 — 516 miles, ~10 days: the hardest and most remote

• Caledonia Way — 234 miles, ~9 days: the most traffic-free

• Great Glen Way — 79 miles, ~5 days: the easiest, best first tour

• Hebridean Way — 185 miles, ~5–7 days: island-hopping the Outer Hebrides

• Loch Ness 360 — 80 miles, ~3–4 days: a complete loop around Loch Ness

• Lochs & Glens — 215 miles, ~5–7 days: a largely traffic-free Highland crossing

• Isle of Arran — 56 miles, 1–2 days: Scotland in miniature over a weekend

Scotland is genuinely good for cycling from roughly May to September, when the days are long and the weather at its most settled. The far north and the islands feel remote, so resupply and daylight both reward planning.

The Best Cycling Routes in Scotland

Three of the rides above we run as self-guided tours, with the accommodation booked, the luggage moved and a GPS guide for the route.

1. North Coast 500

• Distance: ~516 miles (830 km)

• Duration: 10 days, 94–125 km a day

• Route: Inverness loop — west coast, north coast, then east coast

• Surface: Public road, much of it single-track

• Difficulty: 5/5 — Scotland's hardest week in the saddle

• Best for: Fit, experienced riders after the ultimate challenge

The North Coast 500 is a 516-mile loop of the far north from Inverness, launched in 2015 as a driving route and now Britain's toughest and most rewarding road-cycling week. It is a public-road loop, not a traffic-free trail, and that is the point.

The west coast is the hardest and most spectacular third. The road pitches in and out of every sea loch through Wester Ross and Assynt, past the peaks of Torridon and the lone mountains of Suilven and Stac Pollaidh, with the hairpin climb of the Bealach na Bà over Applecross as its brutal high point.

The north coast runs exposed and empty across the top of the mainland, over the Kylesku Bridge and past long beaches to John O'Groats. The east coast is the fast way home, past the turrets of Dunrobin Castle and the ruins of Castle Sinclair Girnigoe near Wick.

Choose it for Scotland at its most demanding and remote. Our tour rides the full loop over ten days, west coast first, so the hardest climbing comes while the legs are fresh.

2. Caledonia Way

• Distance: ~234 miles (National Cycle Route 78)

• Duration: 9 days, Campbeltown to Inverness

• Route: South to north, via Oban and Fort William

• Surface: About a third traffic-free path, the rest quiet road

• Difficulty: Moderate — rolling, no single big climb

• Best for: Distance and traffic-free miles without the far north's exposure

The Caledonia Way is Scotland's flagship signed cycle route, National Cycle Route 78, running about 234 miles from Campbeltown on the Kintyre peninsula to Inverness. It trades the far north's exposure for reach and comfort.

About a third of the route runs traffic-free. Old railway paths and canal towpaths linked by quiet roads carry it, so it sees far less traffic than a road loop. The southern half threads the Kintyre coast and the sea lochs of Argyll, past the Crinan Canal to the ferry port of Oban.

Inland from Oban the route runs along Loch Awe beneath the ruins of Kilchurn Castle and past the fringe of Glen Coe, its most mountainous stretch, before joining the Great Glen. The final third follows the Caledonian Canal and Loch Ness, the gentlest and most famous part of the ride.

Choose it for a long, signed Highland journey with plenty of car-free miles. Our tour covers it over nine days, south to north, saving the easy Great Glen for the finish.

3. Great Glen Way

• Distance: ~79 miles

• Duration: 5 days, mostly flat

• Route: Fort William to Inverness, along the Caledonian Canal and Loch Ness

• Surface: Canal towpath, forest track and quiet road

• Difficulty: Easy to moderate — the gentlest of the routes here

• Best for: A short, scenic first multi-day tour

The Great Glen Way is the easiest way into Highland touring. It runs about 79 miles from Fort William to Inverness along the natural fault line that splits the Highlands, and forms the northern third of the Caledonia Way above.

Much of it is flat and traffic-free. From Neptune's Staircase, the flight of canal locks at Banavie, the route follows the Caledonian Canal past Loch Lochy to Fort Augustus, where the canal steps down into Loch Ness.

The cycling route then runs the length of Loch Ness beneath the ruins of Urquhart Castle, on a low-level path and quiet road rather than the walkers' high trail, which climbs onto forest ground that is not all rideable. It rides comfortably on a hybrid the whole way.

Choose it for a short, gentle first tour with Loch Ness alongside. Our tour rides it over five days, north from Fort William, short enough to fit a long weekend.

Four more routes that belong on any list of Scotland's best cycling, from island-hopping the Hebrides to a weekend loop of Arran. We do not run these as tours, but any of them makes a fine self-planned trip.

4. Hebridean Way

• Distance: ~185 miles (National Cycle Route 780)

• Duration: 5–7 days

• Route: Vatersay in the south to the Butt of Lewis in the north

• Surface: Quiet road, with two ferries and a string of causeways

• Difficulty: Moderate — exposed to Atlantic wind more than to climbs

• Best for: Riders who want islands, beaches and big skies

The Hebridean Way is the answer to which Scottish islands are best for cycling. Signed as National Cycle Route 780, it runs about 185 miles the length of the Outer Hebrides, linking ten islands by six causeways and two short ferries.

It starts on Vatersay in the south and ends at the Butt of Lewis in the north, crossing Barra, the Uists, Benbecula, Harris and Lewis. The riding is not steep, but the archipelago is treeless and exposed, so the Atlantic wind, not the gradient, sets the pace.

The reward is scenery found nowhere else in Britain: white-shell beaches, the flower-rich machair grassland along the west coast, and the mountains of Harris. Most riders take the prevailing southwesterly wind at their backs and ride south to north.

5. Loch Ness 360 Trail

• Distance: ~80 miles

• Duration: 3–4 days

• Route: A full loop of Loch Ness from Inverness or Fort Augustus

• Surface: Canal towpath, forest and hill track, and quiet road

• Difficulty: Moderate — the south side is hillier and rougher

• Best for: A short loop that sees both shores of the loch

The Loch Ness 360 Trail is a roughly 80-mile loop right around Loch Ness, opened in 2019. It joins the low, easy Great Glen Way along the north shore with the higher, wilder South Loch Ness Trail on the way back.

That makes it a rougher, hillier ride than the Great Glen Way alone. Parts of the south side suit a gravel or mountain bike better than a road tourer, and it can be started at Inverness or Fort Augustus in either direction.

The draw is seeing both faces of the loch in one trip: the busy, castle-lined north shore and the quiet forests and hill roads of the south. It works as a compact three or four-day loop without the logistics of a point-to-point route.

6. Lochs & Glens (NCN 7)

• Distance: ~215 miles (National Cycle Route 7)

• Duration: 5–7 days

• Route: Glasgow to Inverness, via Callander, Pitlochry and Aviemore

• Surface: Largely traffic-free path and quiet road

• Difficulty: Moderate — long but rarely steep

• Best for: A signed, mostly car-free route through the central Highlands

The Lochs & Glens route is the classic signed way to cross Scotland north to south inland, National Cycle Route 7, running about 215 miles from Glasgow to Inverness. A large share of the route is traffic-free. Old railway paths and canalside routes carry much of it.

It leaves Glasgow for Loch Lomond and the Trossachs, then works north through Callander, along the shore of Loch Tay, and over the hills to Pitlochry in highland Perthshire. From there it runs through the Cairngorms fringe at Aviemore before dropping to Inverness.

It is a gentler, greener alternative to the far-north loops. It threads lochs and glens rather than sea cliffs. For a rider who wants distance and Highland scenery on a mostly car-free, waymarked route, it is one of the best in the country.

7. Isle of Arran

• Distance: ~56 miles

• Duration: 1–2 days

• Route: A coastal loop of the island from the Brodick ferry

• Surface: Quiet coast road

• Difficulty: Moderate — two real climbs in the north

• Best for: A weekend island loop close to Glasgow

The Isle of Arran is often called "Scotland in miniature," and its 56-mile coastal loop packs Highland and Lowland scenery into a single ride. A short ferry from Ardrossan, an hour from Glasgow, reaches Brodick, where the loop begins.

The circuit runs anticlockwise past Brodick Castle and under the granite peak of Goatfell, then over the two climbs of the mountainous north, the Boguillie and, on the "String" road, an inland cut across the island. The southern half is gentler, along a quiet shore of villages and standing stones.

It is the easiest of Scotland's islands to reach and ride over a weekend. That is exactly its appeal. Fit riders complete the loop in a long day; most enjoy it more split over two.

When to Ride, and What to Expect

Scotland's cycling season runs roughly from May to September. May and June bring the driest weather and the longest daylight, September the quietest roads, and July and August the warmest but busiest conditions, especially on the North Coast 500.

Midges are worst from June to August in still, damp conditions, particularly on the west coast and in the evenings. They rarely trouble a moving rider, but they make camp and photo stops harder work, so many tourers favour late May or September.

The far north and the islands are genuinely remote. Shops, cafés and phone signal all thin out, so carry food, water and spares for longer gaps than a route further south would need, and book accommodation in the small villages well ahead for summer.

How to Get There

Inverness is the hub for three of the seven routes. It has direct trains from Edinburgh, Glasgow and London and an airport with UK connections, so three of the seven routes start or end in Inverness: the North Coast 500, the Great Glen Way and the Caledonia Way. Fort William sits at the end of the West Highland Line from Glasgow, and Oban, the port for the Hebridean Way, is on a branch of the same line.

Bikes travel free on ScotRail, but the space must be reserved on the Highland and West Highland lines, where trains carry between 2 and 8 bikes. The Highland Explorer carriage on the West Highland Line takes 20. Campbeltown, the start of the Caledonia Way, is a 40-minute flight from Glasgow or a long drive down Kintyre.

How Much It Costs

Our 4 Scottish weeks are priced per person for the hotel nights, three-star with breakfast, with luggage moved each day, the digital guidebook, the GPS app and support while you ride. Tourist tax and the Caledonia Way ferries are paid locally. Bikes, single rooms and airport transfers are optional extras quoted with each tour.

Riding Scotland itself is cheap. There are no tolls, permits or park fees on any route here, CalMac carries bikes free on every ferry and ScotRail carries them free on every train. The costs that surprise riders are the far north's hotel and food prices, and the summer shortage of beds in villages with one inn.

What to Pack

Every route here is ridden in Highland weather. A waterproof jacket, overshoes, a warm layer and full-finger gloves go in the bag in every month, and lights and a red rear reflector are a legal requirement after dark. Wider tyres, 35 mm and up, suit the towpaths and forest tracks of the Great Glen and Caledonia Ways; the NC500 is tarmac throughout.

Food for more than a day and two bottles, because shops on the west and north coasts and the islands sit 30 to 40 miles apart. Two spare tubes and a chain link, since bike shops are in the towns at the ends and not in between. Midge repellent from June to August, and an offline map for the hours without signal.

Choosing a Route

Start with the Great Glen Way for a first multi-day tour. Five days, mostly flat, and Loch Ness the whole way: it asks the least of any route here, and fits a long weekend.

Choose the Caledonia Way or Lochs & Glens for distance without the far north's exposure. Both are long, largely signed and part traffic-free, threading Highland lochs and glens rather than the exposed western seaboard.

Take on the North Coast 500 for the biggest challenge, or the Hebridean Way for the islands. The NC500 is the hardest and most remote road-cycling week in Britain; the Hebridean Way trades climbing for wind, ferries and beaches found nowhere else.