Loch Loyal is a large freshwater loch in Sutherland, in the Highland council area of northern Scotland. Set in open moorland beside the A836, it is surrounded by dramatic mountain scenery, including the distinctive Ben Loyal massif. UKCEH records the loch at 646 hectares, with a maximum depth of 66.1 metres and a water-surface elevation of 114 metres A.O.D.
The landscape around the loch is geologically exceptional. The Loch Loyal Syenite Complex forms the largest area of intruded alkaline rock in the British Isles, and the Ben Loyal intrusion is an unusual peralkaline quartz-syenite body. NatureScot identifies these Caledonian igneous rocks as a key feature of the Ben Loyal Site of Special Scientific Interest.
Loch Loyal itself is classified by the UK Lakes Portal as a large, deep, humic freshwater lake with low alkalinity. Its long, remote shoreline and open Highland setting give the area a very different character from developed visitor attractions: facilities are limited and visits are best planned around road access, weather and ground conditions.
There is no confirmed formal visitor car park at the loch. Use only a safe roadside lay-by or other lawful stopping area along the A836, and never park in a signed passing place or obstruct the road.
From a suitable stopping point close to the loch, the shore can be only a short walk away. The exact distance depends on where you can safely stop; expect rough, pathless or wet ground between the road and water in places.
The approach can be very short, but the ground near the shoreline may be uneven, boggy and pathless. Conditions can become more difficult after rain or in poor Highland weather.
Older children may enjoy the lochside setting, but this is a remote natural location rather than a managed family attraction. Keep children closely supervised near deep water and the A836; rough ground is unsuitable for most pushchairs.
• UKCEH records Loch Loyal as covering 646 hectares, with a maximum depth of 66.1 metres.
• Its recorded water-surface elevation is 114 metres A.O.D.
• The nearby Loch Loyal Syenite Complex is the largest area of intruded alkaline rock in the British Isles.
• Geological evidence dates emplacement of the Loch Loyal intrusions to the Silurian, around 426 ± 9 million years ago.
This is a remote Highland location with limited visitor infrastructure. Check weather before travelling, wear footwear suitable for wet or uneven ground, respect private land and livestock, and follow the Scottish Outdoor Access Code.
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