Best lakes In Lothian are found throughout the region, a part of Scotland known for its diverse natural landscapes. Many of these lochs and reservoirs are nestled within areas like the Pentland Hills. These bodies of water offer various outdoor activities and scenic beauty. The region's lakes provide both natural habitats and historical significance, with some serving as water sources for centuries.
Last updated: May 1, 2026
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Popular around Lothian
The Pennine Rally — Bikepacking Edinburgh to Manchester
The John Muir Way — A conservationist's Scottish coast to coast
The Central Belter — Gravel trails of the coast and Cairngorms
Cycling the John Muir Way — Across Scotland by canal and coastline
Great North Trail — From the Pennine Hills to the tip of Scotland
John Muir Way — A coast-to-coast across the heartland of Scotland
The North Sea Coast Cycle Route part 7 — Scotland
A fantastic journey along Britain’s entire East Coast – NCN 1
Hike in the footsteps of history – Cross Borders Drove Road
Around the edge in 80 days — cycling the coastline of Britain
Stunning views. Path gets very gravelly so care needed if you are less experienced off-road
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A little gem within Holyrood Park that’s perfect for a quick, scenic escape - often full with swans, geese and ducks
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Harlaw Reservoir is a popular spot for outdoor activities including walking, fishing, and wildlife watching. One of the highlights is a small embankment on the far side of the reservoir which offers stunning views of Threipmuir Reservoir. On weekends visitors you can get your hands on some homemade crepes from a local van parked near the Harlaw House Visitor Centre.
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A gem of garden art behind Duddingston Kirk. The garden is open all year round, the café only during the flowering season.
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Duddington Loch is a freshwater lake nestled at the foot of Arthur's Seat. It's an important habitat for various bird species particular during migration seasons. In the nearby village of Duddingston you can visit the historic Duddingston Kirk which dates back to the 12th century.
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Lothian's lakes and reservoirs offer a wide range of outdoor activities. You can find excellent opportunities for hiking, road cycling, and mountain biking. For example, there are dedicated road cycling routes and MTB trails throughout the region, including loops around reservoirs like Harperrig. Many lakes, especially those in the Pentland Hills, are popular for walking, fishing, and wildlife watching. Threipmuir Reservoir is also known for water sports like kayaking and sailing, and is a local favorite for open water swimming.
Yes, several lakes in Lothian are well-suited for families. Glencorse Reservoir and Threipmuir Reservoir, both nestled in the Pentland Hills, offer easy gravel paths ideal for family walks and cycling. Duddingston Loch, within Edinburgh, provides grassy banks for relaxation and birdwatching, while Beecraigs Loch is another great option for a family outing.
For panoramic vistas, the area around View of Edinburgh and the Firth of Forth provides incredible perspectives of the city and coastline. Within the Pentland Hills, Glencorse Reservoir is renowned for its picturesque scenery. Torduff Reservoir also offers beautiful views of the surrounding Pentland Hills, especially when explored via the network of bike routes in the area.
Yes, many lakes in Lothian have historical significance. Glencorse Reservoir, for instance, was built in the 1820s to supply water to local mills and Edinburgh, a function it continues today. Lochend Loch in Edinburgh is historically significant as a former drinking water source, and the nearby 16th-century Lochend House adds to its historical charm. Duddingston Loch is also at the foot of Arthur's Seat, a prominent historical and natural landmark.
Duddingston Loch is a prime location for birdwatching, being the only natural freshwater loch within Edinburgh's city boundaries and an important habitat for various bird species, especially during migration. Lochend Loch is also a vital habitat for waterfowl, making it a birdwatcher's paradise where swans and ducks are commonly spotted.
If you're looking for a more secluded and peaceful experience, Whiteadder Reservoir in the wild countryside of East Lothian is often described as a hidden gem. It's a gorgeous lake, almost deserted, set against the stunning backdrop of the Lammermuir Hills, offering a quiet retreat away from the crowds.
For lakes within the Pentland Hills such as Glencorse, Harlaw, and Threipmuir Reservoirs, parking is generally available at various access points around the regional park. Public transport options, particularly bus services, connect Edinburgh to villages at the foot of the Pentlands, from where you can often access trailheads leading to the reservoirs. It's advisable to check local transport schedules and parking availability for specific starting points.
Many trails around Lothian's lakes and reservoirs are dog-friendly, especially in areas like the Pentland Hills. However, it's always recommended to keep dogs on a lead, particularly around livestock, wildlife habitats, and during ground-nesting bird seasons. Always check local signage for specific restrictions or guidance at each location.
The lakes in Lothian can be enjoyed year-round, each season offering a different charm. Spring and summer are ideal for walking, cycling, and water sports, with longer daylight hours and milder weather. Autumn brings beautiful foliage, especially around wooded areas. Winter can offer crisp, scenic walks, though some paths might be muddy or icy. Always check local weather conditions before your visit.
Threipmuir Reservoir is a popular spot for open water swimming among locals, featuring a small beach for easy access. While some reservoirs might look tempting, it's important to be aware that waters can be deep and cold, with limited entry/exit points. Always prioritize safety and be mindful of local regulations and conditions before attempting wild swimming.
Near the Pentland Hills reservoirs like Glencorse, Harlaw, and Threipmuir, you can often find amenities in nearby villages or at specific access points. For example, the Flotterstone Inn is located close to Glencorse Reservoir and is a popular spot for visitors. Other villages surrounding the Pentland Hills also offer cafes and pubs for refreshments before or after your outdoor activities.


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