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Llangurig

Top 18 Lakes around Llangurig

Best lakes around Llangurig serve as a gateway to exploring Mid Wales' significant water bodies. The area is characterized by rolling countryside and rugged Welsh landscapes. Llangurig provides access to both the Elan Valley Reservoirs and Clywedog Reservoir, which are notable for their engineering and natural surroundings. These locations offer a variety of outdoor activities and scenic views within the Cambrian Mountains.

Best lakes around Llangurig

  • The most popular lakes is Elan Valley Trail, a trail that leads around…

Last updated: July 3, 2026

Pen-y-Garreg Dam

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Elan Valley - Pen-y-Garreg Dam
The Pen-y-Garreg is the third Dam up through the Elan Valley, also to be known as the 'Middle Dam'.
Pen-y-Garreg Dam is unusual in that …

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Elan Valley Trail

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The Elan Valley is one of the most picturesque areas of Wales. Known as the "Welsh Lake District" the area of beautiful countryside and lakes spans over 70 square miles …

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Clywedog Dam

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Built primarily to regulate the flow of water in the River Severn, the Clywedog Dam is an impressive sight. It's the tallest concrete dam in Britain, at 236 feet (72 …

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Third highest summit in the Pumlumon range, Pen Pumlumon Llygad-bychan is perhaps most notable for its proximity to the source of the River Wye. To the north of the summit …

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High as a Kite Red Trail

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A great final descent to all the red and black graded trails at Bwlch Nant yr Arian.

Enjoy the cracking view from the bench at the top, where you can …

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Popular around Llangurig

Wye Valley Walk — A riverside hike from lowlands to mountains

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Road Cycling Routes around Llangurig

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Wye Valley Walk — A riverside hike from lowlands to mountains

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Dan Hobson

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Alex Foxfield
October 22, 2025, Clywedog Dam

Built primarily to regulate the flow of water in the River Severn, the Clywedog Dam is an impressive sight. It's the tallest concrete dam in Britain, at 236 feet (72 m) high, while it's also 750 feet (230 m) wide. There are two marked hiking trails on the reservoir.

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Lovely sweeping valley

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A good way into the valley. A flat out gravel surface that winds around the dams for miles

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Really good fun downhill red section

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Pen y Garreg Dam third of the Elan Valley Dams, also known as the middle dam. This dam houses an access tunnel to the central tower which is lit by apertures in the downstream side of the dam. Height - 123 ft above river bed. Beautiful scenery a great ride around this area.

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Zoe Evans
October 28, 2023, Clywedog Dam

Llyn Clywedog was the Tallest in the British Isle built purposely to control the level of water to help prevent any future flooding from the source of the River Seven. By Building this absolutely incredible huge 6 mile long dam, one that was the tallest in the British isles, which is amazingly huge in actual size all around! This mammoth body of water is solely to take the huge pressure off the constant mass of floods which would fill up and submerge the surrounding valleys! At the foot of the dam there is a remains of a old lead mine! All structures you can see standing still today. HIGHLY RECOMMEND

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Andy
July 20, 2023, Elan Valley Trail

A very scenic cycle path around the reservoir

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Nice climb up Pumlumon Fawr from this side.

Translated by Google

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Frequently Asked Questions

What are the main lake areas to explore near Llangurig?

The primary lake areas near Llangurig are the Elan Valley Reservoirs and Clywedog Reservoir. Both are man-made but offer stunning natural beauty, diverse activities, and impressive engineering feats.

Are there family-friendly activities around the lakes near Llangurig?

Yes, both the Elan Valley and Clywedog Reservoir offer family-friendly options. The Elan Valley has adventure play areas, a visitor centre with a dog-friendly café, and workshops during school holidays. Many trails, like the Elan Valley Trail, are suitable for families. Clywedog Reservoir also provides easy walking trails and opportunities for wildlife spotting.

What kind of outdoor activities can I do near these lakes?

You can enjoy a wide range of outdoor activities. The Elan Valley is excellent for walking, mountain biking, bird watching, fishing, and horse riding. Clywedog Reservoir is popular for fishing, sailing, and hiking. For specific routes, explore Running Trails around Llangurig, MTB Trails around Llangurig, and Easy hikes around Llangurig.

Can I see impressive engineering or historical sites at the lakes?

Absolutely. The Elan Valley features six impressive Victorian dams, including Pen-y-Garreg Dam, which has a unique access tunnel. Clywedog Reservoir is home to the UK's tallest concrete buttress dam, Clywedog Dam. Additionally, at the southern end of Clywedog, you can explore the well-preserved ruins of the Bryntail Lead Mine, offering a glimpse into the region's industrial past.

What natural features and wildlife can I expect to see?

Both areas boast stunning scenery with rolling countryside, rugged Welsh landscapes, and ancient woodlands. The Elan Valley is an International Dark Sky Park, perfect for stargazing. Clywedog Reservoir is a haven for wildlife, including ospreys (which have nested there since 2014), red kites, and buzzards. You might also spot various other bird species and local fauna.

Are there good walking trails around the lakes?

Yes, there are numerous walking trails. The Elan Valley offers routes from gentle strolls to challenging hikes, including the popular Elan Valley Trail. Clywedog Reservoir has a circular 15-mile drive with viewing points and various walking trails. For easier options, consider routes like the 'Clywedog Dam – Yr Allt Summit Path loop' found in the Easy hikes around Llangurig guide.

When is the best time to visit the lakes near Llangurig?

The lakes are beautiful year-round, but spring and summer offer the best weather for outdoor activities like hiking and cycling. Autumn brings stunning foliage, while clear winter nights are ideal for stargazing in the Elan Valley's Dark Sky Park. Always check local weather conditions before your visit.

Can I go mountain biking around the lakes?

Yes, mountain biking is a popular activity, especially in the Elan Valley, where bike hire is readily available. The Elan Valley Trail is a well-known cycle route. You can find more challenging trails, such as the High as a Kite Red Trail, and other options in the MTB Trails around Llangurig guide.

What makes the Elan Valley unique for visitors?

The Elan Valley is unique for its spectacular man-made system of interconnected reservoirs and six Victorian dams, set within 72 square miles of breathtaking Cambrian Mountains scenery. It's also recognized as an International Dark Sky Park, offering exceptional stargazing opportunities.

What is special about Clywedog Reservoir?

Clywedog Reservoir is notable for being home to the tallest concrete buttress dam in the UK, standing 72 meters high. It's also a significant site for wildlife, particularly known for its osprey population, and offers a blend of impressive engineering with rich natural biodiversity and historical ruins like the Bryntail Lead Mine.

Are there any viewpoints offering panoramic views of the lakes?

Yes, many viewpoints offer stunning vistas. Pen-y-Garreg Dam in the Elan Valley is a popular viewpoint. Clywedog Reservoir also features numerous viewing points along its circular drive. For high-altitude views, the Pen Pumlumon Llygad-Bychan summit offers lovely views across the Cambrian Mountains, with a picturesque glacial lake nearby.

Where can I find more information about the Elan Valley and Clywedog Reservoir?

For more details on the Elan Valley, you can visit Visit Wales. For information on Clywedog Reservoir, Visit Mid Wales provides additional context.

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

Brecon BeaconsRhayaderLlanwrthwlLlanafanfawrSt. HarmonGlantwymynCadfarchTreflysNantmelLlanwddynLlangynogLlanbrynmairLlanyreMachynllethBanwyLlanidloes WithoutTrefeglwysLlanfihangelPen-Y-Bont-FawrLlanrhaeadr-Ym-MochnantLlanfyllinLlanerfylLlanfair CaereinionLake VyrnwyLlangyniew

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