Best lakes in Orkney islands are found across this archipelago off the north coast of mainland Scotland. The region is home to numerous lochs, offering diverse natural beauty, rich wildlife, and historical significance. These bodies of water range from large freshwater lochs to unique brackish lagoons. The islands provide opportunities for exploring both nature and ancient history around their many lakes.
Last updated: April 26, 2026
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The path has been repaired. Climb along a narrow path with a chain to hold on to. At the top, there is a beautiful view and a documented excavation of a chapel that was part of an entire settlement. Therefore, before or after the hike, visit the small museum at the parking lot.
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Wonderful expanse… pure nature
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St Margaret's Hope is the main town on the Orkney island of South Ronaldsay. The small town lies in a sheltered bay and features an attractive waterfront, a gift shop and museum, and a coffee shop, 'Robertson's Coffee House and Bar'. There is a ferry service that runs between St Margaret's Hope and Gills Bay on the mainland, you can find the times here https://www.orkney.com/listings/pentland-ferries
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Stromness - the gray city. Its appeal unfolds at second glance. The small port town has remained unchanged for centuries and has retained its original maritime charm with its narrow, winding streets, terraced houses and steep corridors. The stone houses are grey, where is the color supposed to come from here, and they are simple. The sea has always determined life in this place. The harbor itself was once important, being a safe haven for the Vikings, a whaling station and important for herring and cod fishing. Stromness Bay is a deep anchorage, primarily sheltered from south-westerly storms. Larger ships could find shelter here. As a port of last call ", Stromness was an important port for the British Navy and the starting point for British overseas expeditions, John Franklin and others were here. From the harbor the main street, which is paved with wide, flat stones, winds its way through the town. other is beautiful
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The seals like to rest here because the bay is too shallow for orcas. Binoculars are useful for observing. The bay belongs to the animals, people are not allowed to enter it, only look at it from afar :-)
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Vasa Point offers you views across the Firth to the mainland. To the North is the Bay of Furrowend and Little Vasa Water, to the South Vasa Loch both of which are separated from the sea by a narrow strip of land.
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The sand at Sandy Loch has been on the loch shores since glacial times. The loch provides public water supply for the north end of Hoy.
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The Orkney Islands are home to several significant lochs. Among the most prominent are the Loch of Harray, known for its brown trout fishing and ecological importance, and the Loch of Stenness, a unique brackish lagoon adjacent to ancient historical sites like the Standing Stones of Stenness. Other notable lochs include the Loch of Boardhouse and the Loch of Swannay, both popular for fishing and birdwatching. Additionally, Sandy Loch is recognized for providing public water supply and its glacial sand shores.
The Orkney lochs are rich in wildlife. The Loch of Harray is a designated Site of Special Scientific Interest (SSSI) supporting numerous bird species like swans, ducks, and waders, along with diverse flora and rare aquatic species. The Loch of Stenness, as a brackish lagoon, hosts a unique mix of marine, brackish, and freshwater wildlife, including various birds. The Loch of Swannay is a significant habitat for a wintering flock of rare Greenland white-fronted geese and many other bird varieties, such as mute swans and skylarks. The Graand Wetlands and Wildflowers, Onziebust RSPB Reserve is another excellent spot for wildlife and birdwatching.
Yes, the Orkney lochs are closely intertwined with the islands' rich prehistoric heritage. The eastern shore of the Loch of Stenness is famously home to the Standing Stones of Stenness, a UNESCO World Heritage Site dating back to around 3100 BCE. This area is also near other significant archaeological sites like the Ring of Brodgar and Maeshowe. The Brough of Deerness and Chapel Ruins, while a sea stack, also features documented chapel ruins from an ancient settlement.
The Orkney Islands offer excellent opportunities for fishing. The Loch of Harray is highly regarded for its brown trout fishing. The Loch of Boardhouse is another very popular spot for trout fishing, favored by anglers for its open waters. Similarly, the Loch of Swannay is also popular for trout fishing due to its rich biodiversity.
Beyond fishing and birdwatching, the areas around Orkney's lochs offer various outdoor activities. You can find numerous hiking routes, such as those around the Ring of Brodgar and Stones of Stenness. Cycling is also popular, with routes like the 'Orkney West Mainland loop from Stromness' passing near some lochs. For more details on routes, you can explore hiking guides, road cycling routes, and MTB trails in Orkney islands.
Yes, several areas around the Orkney lochs are suitable for families. The Peedie Sea, for instance, is popular with local hikers, cyclists, and runners, and hosts a model yacht club. Many lochs offer opportunities for leisurely walks and birdwatching, which can be enjoyable for all ages. The Graand Wetlands and Wildflowers, Onziebust RSPB Reserve is also categorized as family-friendly.
The Orkney Islands offer diverse experiences throughout the year. For birdwatching, spring and autumn are excellent for migratory species, while winter brings large flocks of geese, such as the rare Greenland white-fronted geese at the Loch of Swannay. Summer provides longer daylight hours and generally milder weather for hiking and exploring. However, the weather can be unpredictable, so it's always best to be prepared for all conditions.
While specific information on fully accessible paths for all mobility levels around every loch is limited, many areas offer relatively flat terrain suitable for leisurely walks. For example, the circuit around the Peedie Sea is popular and generally easy to navigate. It's advisable to check local visitor information centers for the most up-to-date details on path conditions and accessibility for specific lochs.
Many outdoor areas in Orkney, including around the lochs, are dog-friendly. However, it is crucial to keep dogs under control, especially in areas with livestock or ground-nesting birds, to protect wildlife and farm animals. Always follow the Scottish Outdoor Access Code, which advises keeping dogs on a lead or under close control. Some specific nature reserves or protected areas may have stricter rules, so it's best to check local signage.
Major settlements like Stromness and Kirkwall offer a range of accommodation, cafes, pubs, and shops. Stromness Harbour and Old Town, for example, is a historic settlement with lively pubs and maritime charm. While some lochs are more remote, you'll find amenities in nearby towns and villages. It's recommended to plan your route and check for facilities in advance, especially when visiting more secluded areas.
Visitors frequently enjoy the blend of natural beauty, rich history, and diverse outdoor activities. The stunning views, opportunities for birdwatching, and excellent fishing are highly appreciated. The proximity of ancient sites like the Standing Stones of Stenness to the lochs also adds a unique cultural dimension to the experience. The community has shared many positive experiences, with over 29 upvotes and 37 photos for the lakes in Orkney islands.
The Loch of Stenness is unique as the largest brackish lagoon in the UK. This means it has a varying salt content, supporting a diverse range of wildlife adapted to marine, brackish, and freshwater conditions. This includes burrowing worms, bivalves like mussels, and various green algae, making it a designated Site of Special Scientific Interest and a Special Area of Conservation. It was once entirely freshwater, but the sea broke into the loch around 1,500 BC, creating its current unique ecosystem.


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