Fairy Pools
The Fairy Pools are one of Scotland's most celebrated natural attractions, a series of crystal-clear, vivid blue-green pools and waterfalls carved into the volcanic basalt rock at the foot of the Black Cuillin mountains on the Isle of Skye. Fed by the River Brittle as it descends from the Cuillin ridge, the pools have gained international fame for the extraordinary clarity and colour of their water, which owes its remarkable turquoise hue to the minerals dissolved from the surrounding rock and to the shallow depth over pale stone beds. The site draws hundreds of thousands of visitors annually and is widely considered one of the most photographed landscapes in Scotland, its reputation having grown enormously in the age of social media.
The name "Fairy Pools" reflects a long tradition on Skye of associating liminal, otherworldly places with the Sìth — the fairy folk of Gaelic tradition. In Highland mythology, pools of unusual beauty, clarity or coldness were often considered thresholds to the fairy realm, places where the boundary between the mortal world and the supernatural was thought to be thin. While no single founding legend is attached specifically to these pools, the landscape sits within one of the most mythologically rich corners of Scotland, and the Cuillin mountains themselves figure in countless tales of heroes, monsters, and the supernatural. The pools lie within Glen Brittle, an area that for centuries was inhabited by crofting communities, and the surrounding hills have witnessed the full sweep of Highland history including the turbulent aftermath of the Jacobite risings and the Clearances that depopulated much of Skye in the eighteenth and nineteenth centuries.
In person, the Fairy Pools create an almost hallucinatory impression. The water is phenomenally transparent — in fine weather, every pebble and submerged stone is visible in perfect detail several feet below the surface. The blue-green colour intensifies in summer sunlight and becomes a more austere but equally arresting grey-green under the overcast skies that are characteristic of Skye for much of the year. The pools are connected by small cascades and waterfalls, the largest of which drops several metres into a wide, deep plunge pool. The sound of the place is a constant musical rush and tumble of water over rock, punctuated by wind rolling down from the corries above. The air is cold and clean, carrying the faint mineral sharpness of mountain water, and the surrounding banks are thick with heather and bracken.
The setting within Glen Brittle gives the Fairy Pools their dramatic backdrop. To the east rises the jagged, gabbro ridge of the Black Cuillin, a range renowned for being among the most technically challenging mountains in the British Isles, with Sgùrr Alasdair, the highest point on Skye, visible from the site on a clear day. The glen itself opens westward toward the shore of Loch Brittle and the Sea of the Hebrides beyond, meaning that on good days one can look from wild mountain summits down through a glacially carved valley to the open Atlantic. The landscape is one of raw geological drama — these rocks are ancient igneous intrusions, the cooled remnants of volcanic activity, and the glacial and fluvial erosion of millennia has sculpted the river channel into its present, sinuous beauty.
The walk to the Fairy Pools begins at a dedicated car park on the Glen Brittle road, approximately eight miles south of Carbost and reached most conveniently by car via the A863 and then the minor road through Glen Brittle. The path is well-maintained and relatively flat for the first section, though it crosses uneven ground and can become extremely boggy after rainfall, making waterproof footwear strongly advisable. The round trip from the car park to the main pools and back is roughly three to four miles and takes between one and a half to two and a half hours depending on pace and how long visitors linger. A small parking fee is charged by the landowner, and in peak summer months the car park fills quickly, making an early morning start wise both to secure parking and to experience the pools in relative quiet before the main flow of visitors arrives.
The water temperature in the pools is extremely cold even in summer, typically sitting between seven and eleven degrees Celsius, but wild swimming has long been practised here by hardy visitors and it remains one of the site's genuine pleasures for those prepared for the cold. There is one underwater arch in the largest pool that swimmers can pass through, which has become a small rite of passage among those who visit. Swimmers should exercise caution regarding the currents during and after heavy rain, as the river rises quickly in response to precipitation on the mountain above and conditions can change fast.
One of the most striking and slightly counterintuitive facts about the Fairy Pools is that the extraordinary clarity of the water is in part a function of the extreme poverty of nutrients in the surrounding upland catchment. The Black Cuillin rocks weather very slowly and leach few dissolved minerals, so the water supports little in the way of algae or biological growth that would cloud it — the pools are, in ecological terms, a kind of beautiful near-desert of ultra-pure water. This also means they support relatively little fish life compared to lowland Scottish rivers, though brown trout can occasionally be spotted. The site is managed in a partnership between the local landowner and Highland Council, and significant infrastructure improvements including path upgrades and the car park were introduced in the 2010s partly in response to the dramatic increase in visitor numbers driven by social media exposure.