Best canyons around Glynneath are found within the region's "Waterfall Country," nestled in the southern slopes of the Fforest Fawr massif. This area is characterized by steep, tree-lined gorges and numerous waterfalls, formed by layers of sandstone, shale, and limestone. The landscape offers a variety of natural formations and experiences for exploration. Glynneath provides access to a network of wooded gorges and river valleys, making it a notable destination for those seeking natural landscapes.
Last updated: June 16, 2026
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Nice waterfall I didn't go down but I believe you can get close by going down but it looks slippery and steap
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Path to falls currently closed due to a landslide. Can see the falls from a distance from the top path
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The Gunpowder Works at Pontneddfechan is a historic site located in the village of Pontneddfechan, in the Brecon Beacons National Park, Wales.
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Henrhyd Falls in the Brecon Beacons National Park, Wales, is the tallest waterfall in southern Wales with a drop of 90 feet. It lies on National Trust land, in the traditional county of Brecknockshire. The nearest settlement to it is Coelbren, on the road between Glynneath and Abercraf.
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Melincourt Falls (Sgwd Rhyd Yr Hesg in Welsh) seemed to be one of the unsung waterfalls in an area of South Wales known as Waterfall Country. I suspect the reason why this falls wasn’t as well known as the others was that it was not part of the Brecon Beacons National Park. Actually, it was in its own reserve managed by the Wildlife Trust of South and West Wales towards the head of the Vale of Neath. So I’d imagine it kind of fell off the radar for most of the literature let alone tourist itineraries! When I saw the 80ft (24m) waterfall in person, I was quite surprised at how similar looked to the nearby Sgwd Henrhyd!! One that you can also walk behind unknown to most.
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Great views of the waterfall from here
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Henrhyd Falls is the tallest waterfall in southern Wales with a drop of around 90 feet 927 m). It's managed by the National Trust and visible via a short walk down into the gorge below. It's not bike suitable but is worth leaving the bikes for a look. The mobile cafe at the car park serves snacks, ice cream, burgers, and drinks. They also run a campsite.
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Very impressive waterfall. Easy to access too.
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The Glynneath area, often referred to as "Waterfall Country," is rich in dramatic gorges and waterfalls. Key highlights include Sgwd Uchaf Clun-Gwyn Waterfall, which features two sets of falls, and Henrhyd Falls, the highest waterfall in South Wales. Another stunning spot is Melincourt Falls, situated in a thick wooded gorge, and Pwll Berw Falls, known for its wild swimming pools.
Yes, you can uniquely walk behind the curtain of water at Henrhyd Falls, the highest waterfall in South Wales. Caution is advised due to potentially slippery rocks. The popular Four Waterfalls Walk also features Sgwd yr Eira, where visitors can walk behind the powerful curtain of water, though reaching it involves descending approximately 170 steps.
Many trails in Waterfall Country are suitable for families, with varying difficulty levels. The area offers numerous walking trails for different fitness levels. Gorge walking is also a popular activity, with sessions often designed to be suitable for families with younger children, as riverside paths allow for easy entry and exit from the water. Henrhyd Falls is also noted as family-friendly.
Beyond exploring the gorges and waterfalls, the Glynneath area offers a variety of outdoor activities. You can find numerous hiking trails, including those that lead to multiple waterfalls. There are also running trails, such as the Ystradfellte Waterfall loop or routes around Rheola Pond. For more adventurous experiences, gorge walking is a popular option. You can find more details on specific routes in the Waterfall hikes around Glynneath and Running Trails around Glynneath guides.
Gorge walking is an adventurous activity involving scrambling, jumping, and swimming through river valleys and their unique geological formations. The gorges around Glynneath are a hotspot for this activity, with features like "The Jacuzzi" and "Loonies Leap." Organized sessions typically provide wetsuits, helmets, and buoyancy aids, guided by experienced instructors. For more information on gorge walking in Wales, you can visit Visit Wales.
Yes, the Glynneath canyons offer opportunities for wild swimming. Pwll Berw Falls, for example, is specifically noted for its amazing wild swimming pools. The area's river valleys and waterfalls provide various spots where visitors can take a dip, especially after a hike.
Trail conditions can vary. While some paths are well-maintained, others, like the trail down to Pwll Berw Falls, can be loose and steep, requiring good footwear. Rocks near waterfalls, such as Henrhyd Falls and Melincourt Falls, can be slippery, and unguarded drops may be present. Difficulty levels range from easy walks, like some sections of the Elidir Trail, to moderate and challenging routes, such as the full 20km waterfall walk that encompasses multiple rivers.
The Glynneath gorges are characterized by steep, tree-lined valleys, numerous waterfalls, and distinctive geological formations of sandstone, shale, and limestone. The surrounding woodlands, such as Graig Llech Wood near Henrhyd Falls, are designated Sites of Special Scientific Interest (SSSI) due to their diverse wildlife. You might spot various bird species like woodpeckers and warblers, as well as a rich array of mosses, liverworts, and lichen thriving in the damp environment. The area is also a designated nature reserve, teeming with animal and plant life.
Visitors frequently express amazement at the natural beauty and the immersive experience. Many highlight the opportunity to walk behind waterfalls, the stunning views, and the rewarding feeling after completing a hike. The area is appreciated for its diverse waterfall types and the chance to see multiple beautiful falls within a relatively contained area. The komoot community has shown strong engagement, with over 350 upvotes and more than 90 photos shared, reflecting the area's appeal.
Yes, there are several circular walking routes that allow you to experience multiple waterfalls. The famous Four Waterfalls Walk is a popular example, showcasing a series of spectacular falls. The Elidir Trail also features several notable waterfalls along its route, offering a contained experience. You can find specific circular routes, such as the 'Sgwd Gwladus Waterfall – Ddwli Waterfall loop from Pontneddfechan' or the 'Melincourt Falls loop from Resolven', in guides like Waterfall hikes around Glynneath and Easy hikes around Glynneath.
The waterfalls in Glynneath are particularly spectacular after periods of rain when the water flow is at its most powerful. This enhances their visual impact, making for a more dramatic experience. While they are beautiful year-round, visiting after rainfall ensures you see them at their most impressive.


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