Best waterfalls around Llanddeusant are found within the Black Mountain Range of Carmarthenshire, Wales, nestled in the Brecon Beacons National Park. This area is characterized by its remote natural beauty, featuring glacial lakes and high ridges. While Llanddeusant itself offers access to these landscapes, the wider Brecon Beacons National Park is renowned for its spectacular waterfalls, particularly in "Waterfall Country" and at Cwm Rhaeadr. These locations provide diverse waterfall experiences for visitors.
Last updated: August 10, 2026
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High elevation trail, good footwear and waterproof is a must even on a clear day as the weather can suddenly change
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Lots of lovely smaller waterfalls along this route
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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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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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A series of waterfalls, some with fairly decent dipping pools all the way down.
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Lovely waterfall at the bottom of a fairly steep descent. Nice place to refill with water if required, but be careful with footing as it can be slippery.
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Famous hideout for the famous bat man film 2012 dark night rises this fall was used has bat the entrance to the bat cave!! I've seen it in better swing of flow but this time was very slow flow still stunning place to see.
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Near Llanddeusant, you can find waterfalls offering unique experiences. For instance, Henrhyd Falls, the highest waterfall in South Wales, allows visitors to walk directly behind the curtain of water. In the wider "Waterfall Country" area, Sgwd-yr-Eira also offers this immersive experience. Additionally, Cwm Rhaeadr features a path that goes at least halfway up the waterfall, providing a close-up view.
Yes, several waterfall areas near Llanddeusant are suitable for families. The Waterfall Along the Boardwalk, Bannau Brycheiniog National Park, is noted as an easy trail with many smaller waterfalls. While some trails can be wet and muddy, the overall experience is rewarding for families. Waterfall Country also offers various trails, including the popular Four Falls Trail, which can be enjoyed by families with proper footwear.
The waterfalls near Llanddeusant are particularly spectacular after heavy rainfall, as this increases their flow and dramatic appearance. This often means autumn and winter can offer the most impressive views, though trails may be muddier and more challenging. Spring and summer provide milder weather for hiking, but the water flow might be less intense. Always check local weather conditions before your visit.
The area around Llanddeusant offers a variety of hiking trails. For instance, the Waterfall Along the Boardwalk is an easy trail. For more challenging options, the trails around Nant Tawe Fechan Waterfalls are described as high elevation, requiring good footwear. The wider Brecon Beacons National Park, including "Waterfall Country," features trails through ancient woodlands with dramatic scenery. You can find more hiking options on the Hiking around Llanddeusant guide.
Yes, Nant Tawe Fechan Waterfalls are known for having several fairly decent dipping pools. While wild swimming can be an appealing activity, always exercise caution, be aware of water conditions, and respect local regulations and safety guidelines.
Trail accessibility varies. Some trails, like the Waterfall Along the Boardwalk, are considered easy, though they can be wet and muddy. Others, particularly in "Waterfall Country" and around Nant Tawe Fechan Waterfalls, can be more challenging with slippery terrain and high elevation. Proper footwear, such as sturdy hiking boots, and waterproof clothing are highly recommended for most waterfall visits in the region, as weather can change quickly.
Beyond waterfall visits, the Llanddeusant area, situated in the Brecon Beacons National Park, offers a range of outdoor activities. You can explore various hiking routes, from easy to difficult, as detailed in the Hiking around Llanddeusant guide. For cyclists, there are numerous road cycling routes available, which you can find in the Road Cycling Routes around Llanddeusant guide.
"Waterfall Country" is located on the south-westerly edge of the Brecon Beacons National Park, near Pontneddfechan, and is a significant destination for waterfall enthusiasts. It's where the rivers Mellte, Hepste, Pyrddin, and Nedd-fechan create a series of dramatic cascades through deep, tree-lined gorges. It's particularly famous for the Four Falls Trail, which includes Sgwd-yr-Eira, where you can walk behind the water. The area is known for its stunning natural beauty and rich plant life, often described as a "Welsh rainforest."
Yes, within Carmarthenshire, you can visit Cwm Rhaeadr, which translates to "valley of the waterfall." This site is home to the highest waterfall in Carmarthenshire. A 4km walking route through mixed woodland leads to the waterfall, and a path allows visitors to walk alongside it for a close-up view. It is particularly impressive after heavy rainfall.
The waterfalls near Llanddeusant are set within diverse natural environments. Henrhyd Falls is surrounded by Graig Llech Wood, a Site of Special Scientific Interest (SSSI) known for its wildlife, mosses, liverworts, and lichen. "Waterfall Country" features ancient native woodland, creating a "Welsh rainforest" environment. Cwm Rhaeadr also offers a pleasant stroll through a mix of native deciduous and non-native coniferous woodland.
Parking is generally available near the main access points for the waterfalls. For example, there is a car park for Henrhyd Falls, from which it takes about 10 minutes to reach the waterfall. For "Waterfall Country," designated car parks are available near Pontneddfechan, serving the various trails. Always check for specific parking information and potential fees before your visit.
Visitors appreciate the waterfalls around Llanddeusant for their diverse experiences, from the dramatic plunges of Henrhyd Falls, where you can walk behind the water, to the series of cascades found at Nant Tawe Fechan Waterfalls, some with dipping pools. The area's remote natural beauty, combined with well-maintained trails and the unique features of places like "Waterfall Country," makes it a highly regarded destination for nature lovers and hikers.


Happy to travel a little further afield? Then browse these guides for the best waterfalls around Llanddeusant: