The A830 follows the northern shore of Loch Eil west from Fort William. The loch is narrow and tidal, with Ben Nevis visible on the return glance east. A quiet opening to the segment before the drama of Glenfinnan.

The head of Loch Shiel is one of the most dramatic viewpoints on the entire WC300. The loch runs south for eighteen miles between steep mountain walls, the Glenfinnan Monument stands at the water’s edge, and the West Highland Viaduct curves across the hillside above. The landscape here demands time.

The 21-arch viaduct built in 1901 carries the West Highland Line – widely regarded as one of the world’s great scenic railway journeys – across the valley above Glenfinnan. The viaduct is recognised around the world from the Harry Potter films, where it appears on the route of the Hogwarts Express.

Beyond Glenfinnan the road climbs into open moorland – lochs, bog and bare hillside stretching in all directions. Lochailort sits at a sea loch inlet and marks the point where the route begins its descent toward the Atlantic coast. The landscape here is among the most remote on the segment.

The Atlantic coast appears near Arisaig – rocky shoreline, island views and the sudden sense of open ocean after miles of inland travel. The views west to Eigg, Rum and the Skye Cuillin on clear days are exceptional.

The beaches between Morar and Mallaig are among the finest on the Scottish mainland – white sand, clear water and views to the Small Isles. The River Morar, one of Scotland’s shortest rivers, drains Loch Morar into the sea through the sands at Morar Bay.

The western terminus of the Road to the Isles and the WC300’s first encounter with the Hebridean ferry network. The harbour faces Skye across the Sound of Sleat and the town has the unpretentious character of a place that exists for practical reasons rather than tourism. Mallaig is also the departure point for the WC300+ Extension to the Isle of Skye by ferry.