Loch Duvat, Beinn Sgritheann and Loch Eriskay

This 7 km / 4.3 mile circuit on Eriskay is a compact but varied coastal-and-hill walk with around 200 metres / 656 feet of ascent, best thought of as a slightly longer, rougher variation on the island’s classic beach-and-hill outing. Expect a mix of shoreline walking, minor road or track, open moorland, wet ground, and short steeper pulls rather than a continuously engineered path. The terrain is never especially high, but the island’s exposure, boggier sections, and intermittent path definition make the overall feel closer to a solid medium walk than a simple seaside stroll. (walkhighlands.co.uk)

The route is associated with the Eriskay ferry terminal at Ceann a’ Gharaidh, the main practical start point on the island and the nearest clear landmark for access and parking. Walkhighlands identifies the ferry terminal as the start for the established Eriskay circuit and notes parking there, while port information places the Sound of Barra ferry terminal at Ceann a’ Gharaidh on Eriskay. If your mapping only shows coordinates, the nearest significant landmark to use is Eriskay Ferry Terminal, Ceann a’ Gharaidh, Isle of Eriskay, Outer Hebrides. (walkhighlands.co.uk)

The opening section is typically the gentlest part of the day. From the ferry side of the island, the walk heads toward the coast and low-lying ground around Loch Duvat, where the landscape opens into a classic Outer Hebrides mix of machair, rocky shore, small lochans, and salt-laden grassland. Distances here are short, but progress can vary with underfoot conditions. In dry weather, the first 1.5 to 2 km / 0.9 to 1.2 miles can feel straightforward; after rain, expect softer turf and wetter patches around the loch margins and moorland approaches. (walkhighlands.co.uk)

Terrain and route character

The middle part of the walk is where the “medium” rating makes most sense. Walkhighlands describes the island circuit terrain as sandy beach, minor road, rough moorland path, and sections that are steep and boggy with infrequent waymarking; for a 7 km version incorporating Loch Duvat, Beinn Sgritheann and Loch Eriskay, that same character should be expected, just with a little more time spent on rougher ground. The climb toward Beinn Sgritheann is not a mountain ascent in the Highland sense, but it is enough to raise your viewpoint quickly above the lochs and coast. The 200 metres / 656 feet of ascent are likely to come in a few distinct pulls rather than one long grind. (walkhighlands.co.uk)

Navigation deserves a bit of respect here. On Eriskay, paths can fade into cropped grass, peat, rock, or damp moor, and visibility can change quickly in mist or low cloud coming in off the Atlantic. A route like this is much easier to manage with HiiKER, especially for checking the line between the lochs and confirming where the clearest crossing points and rejoining tracks lie. Even on a short island walk, do not assume every section will be signposted or obvious on the ground. (walkhighlands.co.uk)

Loch Eriskay adds a quieter inland feel to the outing. Around this part of the route, the scenery shifts away from open beach atmosphere toward peatland, freshwater margins, and broader views back over the island. The reward for the modest climb is the sense of seeing Eriskay in layers: sea, loch, machair, scattered crofting land, and the surrounding islands beyond. On a clear day, the outlook can extend across the Sound of Barra and toward South Uist and Barra, while in changeable weather the lochs and low hills give the walk a more remote character than the mileage suggests. (walkhighlands.co.uk)