Loch Ericht
Loch Ericht is a long, narrow, and deeply atmospheric freshwater loch situated in the central Scottish Highlands, straddling the border between Perthshire and Badenoch. Stretching approximately 23 kilometres from south to north, it ranks among the largest lochs in Scotland by surface area and is one of the highest significant lochs in the country, lying at an elevation of around 356 metres above sea level. The loch occupies a classic glacially carved trench, a textbook example of a ribbon loch, and its elongated form gives it a remote, almost otherworldly quality that sets it apart from more accessible Highland waters. It is not a place that draws casual visitors in great numbers, and that very remoteness is a large part of what makes it so compelling for those who do make the journey.
The history of Loch Ericht reaches back through the centuries of Highland clan conflict and Jacobite intrigue. The most celebrated historical connection is with Ben Alder Cottage, which lies near the southern end of the loch on its eastern shore, and is forever associated with Prince Charles Edward Stuart — Bonnie Prince Charlie — who sheltered in a rudimentary refuge known as "Cluny's Cage" on the slopes of Ben Alder in 1746 following the catastrophic defeat at Culloden. The cave-like hideout was constructed for Ewen MacPherson of Cluny, the exiled clan chief who concealed himself in the area for nearly nine years rather than submit to Hanoverian authority. The landscape around the loch bore witness to the twilight of the Jacobite cause, and a mood of melancholy grandeur still seems to cling to these hills. In later centuries, the loch became integral to Scotland's hydroelectric ambitions, and its waters were raised and harnessed as part of the Grampian Electricity Supply scheme, enlarging the loch and embedding it within the infrastructure of modern Scotland even as it retains the feeling of wilderness.
Physically, Loch Ericht is a place of austere and commanding beauty. The water is dark and deep — reaching depths of over 150 metres in places — and takes on shifting tones of slate grey, deep blue, and occasional translucent green depending on weather and light. The loch sits within a steep-sided trough, with the flanks of Ben Alder and the broader Alder plateau rising dramatically to the east, while the hills of Rannoch and the fringes of the Drumochter Pass define its western and northern horizons. In calm conditions, the reflections of surrounding mountains in the water create a stillness so profound it feels almost architectural. In storms, the loch transforms entirely: wind funnels along its length, the surface becomes corrugated and hostile, and the surrounding hills disappear into low cloud. The soundscape alternates between near-total silence interrupted only by the calls of red deer, golden eagles, and the occasional red-throated diver.
The surrounding landscape is among the most expansive and least populated in the British Isles. Ben Alder itself, rising to 1,148 metres, is one of the great Munros of the central Highlands, celebrated for its remoteness and the sheer scale of its plateau. The Bealach Dubh — the Black Pass — is a historic drove road crossing that connects the loch to the Spey valley, and it continues to serve walkers following traditional Highland routes. To the south lies Rannoch Moor, one of Europe's last great wildernesses, a vast, boggy, and hauntingly beautiful expanse of peat, standing water, and open sky. The A9 road and Drumochter Pass lie to the north and northeast, connecting the area to Inverness and Perth, while the isolated settlement of Dalwhinnie — home to Scotland's highest distillery — sits a short distance to the northeast and serves as the closest point of civilisation for most visitors.
Access to Loch Ericht is genuinely challenging, and that is part of its character. There are no public roads along the lochside; the main approach on foot from the south is via Rannoch Station on the West Highland Line, from which a track leads north across Rannoch Moor toward the loch. From the north, a private track from Dalwhinnie runs along the western shore, but vehicular access along it is restricted and permission is required. Most visitors to the loch's shores are serious hillwalkers and Munro baggers targeting Ben Alder and its neighbours, often camping overnight in the wilds given the distances involved. Ben Alder Cottage, a mountain bothy maintained by the Mountain Bothy Association, offers basic but invaluable shelter and is a beloved waypoint on multi-day Highland traverses. Summer and early autumn offer the best conditions for traversing the surrounding terrain, though midges can be ferocious in still, humid weather during July and August. Late autumn and winter bring extraordinary clarity and the possibility of seeing the loch frozen at its edges, though the terrain demands full mountain competence.
A particularly fascinating dimension of Loch Ericht is its dual identity as a place of deep wildness and practical utility. The loch was raised by approximately two metres when a dam was constructed at its northern end near Dalwhinnie in the 1930s to serve hydroelectric generation, yet the footprint of development is largely invisible from within the landscape. The waters feed through to Loch Rannoch and ultimately to the Tummel-Garry hydroelectric scheme, a remarkable feat of mid-twentieth-century engineering hidden within one of Britain's most remote landscapes. Robert Louis Stevenson's novel "Kidnapped" drew on the wider Ben Alder and Rannoch country for atmosphere, and the loch features in the writings of numerous Victorian travellers who attempted the crossing of Rannoch Moor. For those willing to accept the physical effort and logistical planning that a visit demands, Loch Ericht offers an encounter with Highland Scotland that is utterly unmediated — a place where the silence is genuine, the scale is humbling, and the sense of stepping into a landscape largely unchanged since the last glacier retreated is not merely poetic but very close to literal.