Best lakes around Cotherstone are primarily reservoirs situated within the scenic Lunedale and Baldersdale valleys, part of the North Pennines Area of Outstanding Natural Beauty. These locations offer various recreational activities, including walking and nature observation. The area provides a tranquil environment for outdoor exploration.
Last updated: May 6, 2026
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Along this stretch on the left end of Hury Reservoir, you'll follow a narrow path where, on one side, you'll have the reservoir and, on the other, the By Wash canal, which receives excess water from Blackton Reservoir, right next to Hury.
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Hury reservoir was completed in 1892. It's the lowest in a series of three reservoirs on the river Balder designed to control the river flow and provide water to the people and industry of Teesdale.
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If you fancy a peaceful run in the area, you should definitely consider doing it around this beautiful spot. Besides the joy of running near the water, it's an ideal way to discover this rural gem and the landscapes that surround it.
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Similar in character to the neighbouring Baldersdale, Lunedale is a gorgeous valley in the Pennines AONB. Upper Lunedale hosts two reservoirs, Selsett and Grassholme, which are a delight to walk around. The Pennine Way passes through on its way to Middleton-in-Teesdale, crossing the Grassholme Reservoir via Grassholme Bridge.
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Hury reservoir was completed in 1892. It's the lowest in a series of three reservoirs on the river Balder designed to control the river flow and provide water to the people and industry of Teesdale.
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Similar in character to the neighbouring Baldersdale, Lunedale is a gorgeous valley in the Pennines AONB. Upper Lunedale hosts two reservoirs, Selsett and Grassholme, which are a delight to walk around. The Pennine Way passes through on its way to Middleton-in-Teesdale, crossing the Grassholme Reservoir via Grassholme Bridge.
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Grassholme Reservoir is set within the North Pennines Area of Outstanding Natural Beauty and is part of a designated Local Wildlife Site. It has a wonderfully-serene atmosphere and the walk around the reservoir is suitable for all ages and abilities.
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For nature observation, Blackton Reservoir is an excellent choice, known for its abundant wildlife and protected nature reserve areas, including Hannah's Meadows, a site of special scientific interest. Grassholme Reservoir is also a designated Local Wildlife Site within the North Pennines Area of Outstanding Natural Beauty, offering a serene environment.
Yes, several lakes offer family-friendly walking trails. Grassholme Reservoir has a walk around the reservoir suitable for all ages and abilities. The Lunedale Valley, which hosts Grassholme and Selset reservoirs, provides delightful walking opportunities for families.
Many of the trails around Cotherstone's reservoirs are dog-friendly. You can enjoy walks with your dog around Grassholme Reservoir, Hury Reservoir Dam, and within the scenic Lunedale Valley. Always remember to keep dogs under control, especially near wildlife or livestock.
Hury Reservoir Dam, completed in 1892, is a notable historical engineering feat. It was built as the lowest in a series of three reservoirs on the River Balder to control river flow and supply water to the people and industries of Teesdale.
Beyond walking and nature observation, the area offers various outdoor activities. You can find numerous cycling routes, including those around the reservoirs, by exploring the Cycling around Cotherstone guide. For mountain biking, check out the MTB Trails around Cotherstone guide. Anglers will appreciate the excellent wild brown trout fishing opportunities at Blackton Reservoir and in the River Tees and River Balder.
Yes, Grassholme Reservoir is known for its serene atmosphere and features a walk around the reservoir that is suitable for all ages and abilities, making it a good option for those seeking accessible trails.
The lakes and reservoirs near Cotherstone, being part of the North Pennines AONB, are beautiful year-round. However, late spring through early autumn (May to September) generally offers the most pleasant weather for walking and outdoor activities, with longer daylight hours and milder temperatures. Always check local weather forecasts before your visit.
The Lunedale Valley, similar in character to Baldersdale, is a gorgeous valley in the Pennines AONB, offering stunning scenery. Both Selset and Grassholme Reservoir, located within Lunedale, provide picturesque views, as does the area around Blackton Reservoir with its surrounding North Pennine grouse moors.
Yes, the famous Pennine Way long-distance trail crosses through the area. It passes through the Lunedale Valley and crosses Grassholme Reservoir via Grassholme Bridge, offering opportunities for longer hikes.
The lakes around Cotherstone are primarily reservoirs nestled within the scenic Lunedale and Baldersdale valleys, part of the North Pennines Area of Outstanding Natural Beauty. Their uniqueness comes from combining significant engineering history, such as Hury Reservoir Dam, with rich natural habitats, like the Local Wildlife Site status of Grassholme Reservoir and the wildlife of Blackton Reservoir.
Yes, for instance, there's a specific highlight for the Path Between Hury Reservoir and Bywash Channel. This narrow path allows you to walk alongside Hury Reservoir on one side and the By Wash canal (which receives water from Blackton Reservoir) on the other, connecting parts of the reservoir chain.
Visitors frequently praise the tranquil environment and stunning scenery of the reservoirs. The easy walking trails, opportunities for wildlife spotting, and the peaceful atmosphere for activities like running or fishing are highly appreciated. The area's designation as part of the North Pennines AONB also contributes to its appeal.


Still not found your perfect lake around Cotherstone? Check out the guides of these regions to see even more beautiful places.