Highlight • Lake
Cycling
4.5
(10)
Gravel riding
5.0
(2)
Colt Crag Reservoir is a serene freshwater lake nestled in the picturesque landscape of Northumberland, England. Situated approximately 9 miles (14 km) north of Corbridge and adjacent to the historic A68 road, which follows the ancient Roman route of Dere Street, this man-made lake stands at an elevation of 202 meters above sea level. It forms a vital part of a larger network of reservoirs, including Catcleugh Reservoir, providing drinking water to Newcastle upon Tyne and Gateshead.
Visitors consistently praise the reservoir's tranquil setting and rich natural beauty. It's a true haven for wildlife, making it a popular spot for nature enthusiasts and birdwatchers. The opportunity to observe diverse bird species, such as great crested grebes, cuckoos, and house martins, alongside mammals like red squirrels, roe deer, and even otters, is a major draw. The peaceful atmosphere and scenic views of the surrounding countryside are often highlighted as key reasons to visit.
Before heading out, it's helpful to know that while the reservoir offers a quiet escape, access to some trails might require a bit of navigation. The perimeter of the reservoir spans approximately 8 kilometers, providing ample space for exploration. Bringing binoculars is highly recommended to fully appreciate the abundant birdlife. The area is fringed by mature coniferous plantations, with birch and beech trees also present, creating a varied natural environment.
Colt Crag Reservoir is an excellent destination for leisurely walks, invigorating runs, and family-friendly walks. The scenic path around the lake offers a rewarding experience for those looking to connect with nature. The reservoir's diverse ecosystem makes it a rewarding spot for wildlife photography throughout the year, with seasonal changes bringing different species into view. Permitted fishing is also an activity enjoyed by some visitors.
Many who visit Colt Crag Reservoir speak of the quiet charm and ecological diversity found here. It’s a place where you can truly unwind by the water, observing the great crested grebes on the surface or spotting house martins nesting under the boathouse eaves. The chance to see rare birds like whinchats and wheatears in the adjacent grasslands adds to the unique appeal of this Northumberland gem.
Whether you're seeking a peaceful stroll, a chance to spot local wildlife, or a longer hike, Colt Crag Reservoir offers a variety of experiences. You can explore numerous walking trails and discover the natural features of this historic site. To plan your visit and find the best walks around Colt Crag Reservoir, komoot offers a range of routes tailored for different activities and preferences.
Tips
July 8, 2025
Cycling
February 8, 2020
Cycling
August 10, 2025
Gravel riding

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Nearby routes
Best routes near Colt Crag Reservoir

5.0
(5)
33
riders
92.0km
06:24
790m
790m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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riders
88.5km
05:53
720m
720m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4
riders
35.6km
02:30
390m
390m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Details
Informations
Elevation 200 m
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Monday 22 June
26°C
13°C
47 %
Additional weather tips
Max wind speed: 17.0 km/h
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A popular scenic path extends approximately four miles (around 6.4 kilometers) around the reservoir. The terrain is generally considered easy to moderate, suitable for leisurely walks and invigorating runs. While the intro mentions a 4-mile path, the full perimeter is closer to 8 kilometers, so be aware that some routes might be longer. It's a relatively flat area, making it accessible for most fitness levels.
Yes, Colt Crag Reservoir is considered a family-friendly destination. The tranquil environment and relatively easy paths make it suitable for walks with children. The opportunity to spot diverse wildlife, such as birds, red squirrels, and roe deer, can be particularly engaging for younger visitors. However, be aware that some access points or trails might be a bit tricky to navigate with strollers.
Yes, Colt Crag Reservoir is generally dog-friendly. Many visitors enjoy walking their dogs around the reservoir. However, as it's a haven for wildlife and a working reservoir, it's always recommended to keep dogs under close control, especially near nesting birds or livestock, and to clean up after them to preserve the natural environment for everyone.
The trails around Colt Crag Reservoir are characterized by a mix of surfaces. You can expect paths fringed predominantly by mature coniferous plantations, with birch and beech trees also present. Some areas might be rough grassland. While generally accessible, some sections might be uneven, so appropriate footwear is advised.
Beyond the tranquil water itself, the main points of interest are the abundant wildlife and the scenic views of the surrounding countryside. Birdwatchers will find the boathouse eaves interesting for house martin colonies. The reservoir's setting adjacent to the ancient Roman road Dere Street also adds a historical layer to the landscape.
Public transport options directly to Colt Crag Reservoir are limited due to its rural location. It is situated adjacent to the A68 road, which is a main route, but direct bus stops right at the reservoir might not be frequent or convenient. Most visitors typically arrive by car.
Colt Crag Reservoir is in a relatively rural area, so immediate amenities like cafes, pubs, or accommodation are not directly on site. Visitors typically find these services in nearby towns such as Corbridge, which is about 9 miles (14 km) south, or other villages along the A68. It's advisable to plan for refreshments and facilities before or after your visit.
Colt Crag Reservoir is a significant wildlife haven. Key bird species include great crested grebes, cuckoos, house martins (nesting under the boathouse eaves), meadow pipits, whinchats, and wheatears. Mammals such as badgers, pipistrelle and noctule bats, red squirrels, roe deer, and otters have also been observed. Bringing binoculars is highly recommended for birdwatching.
Colt Crag Reservoir is a Victorian-era construction, built between 1878 and 1884 for the Newcastle and Gateshead Water Company. Its primary purpose was to supply drinking water to Newcastle upon Tyne, Gateshead, and surrounding areas. It forms a crucial part of a larger chain of reservoirs connected by tunnels and aqueducts along the A68. The valve tower underwent a significant renovation in 2022.
Yes, permitted fishing is an activity enjoyed by some visitors at Colt Crag Reservoir. However, specific regulations, permits, and seasons may apply. It is advisable to check with local authorities or relevant angling associations for the most up-to-date information on fishing access and requirements.
While the reservoir is known for its tranquil setting, it can experience increased visitor numbers on pleasant weekends or during peak seasons. However, compared to more heavily trafficked tourist spots, it generally maintains a peaceful atmosphere. Arriving earlier in the day might offer a quieter experience, especially if you prefer solitude.