Best waterfalls around Brecon are concentrated in the Brecon Beacons National Park, an area known for its deep limestone river valleys and numerous cascades. This region, often called "Waterfall Country," features a collection of waterfalls within a natural landscape. The park offers opportunities for exploring these natural features, with many waterfalls found in its southern part. The area is characterized by natural monument waterfalls, river cascades, and forest trails.
Last updated: May 5, 2026
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Popular around Brecon
Otherwise known as the Witches Pool! Truly amazing area to explore appropriate footwear is recommended. You really do feel the presence of what happened here.
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Beautiful set of “off the track” cascading falls of the Afon Caerfanell that on this side is some falls that you would normally see whilst on the usual trail that’s mapped. The terrain is very difficult and you will come across slippery mossy underfoot with the odd ditch so be careful and keep your eyes open for any recently fallen trees that may stop you from getting any further unless your like me and love a good assault course then by all means go for it, I’ll assure you that you will not be disappointed! Good footwear is essential.
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This is actually a nice segment that goes from Blaen y Glyn car park to the top of Fan Nedd. More than likely, this is the quickest route you can take to get some height in the Brecon Beacons. The route is quite steep, but you have some nice waterfalls to see to take your mind off things, and when you get to Fan Nedd, you are literally on a plateau where the walking gets much easier. This is the start of the walk to the Wellington Bomber War Memorial, too.
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As our lovely Zoe has outlined, The Blaen-y-Glyn Uchaf and Wellington Bomber Memorial Trail is a great walk to do, and it is also not that difficult. The war memorial itself is one of the most scenic viewpoints in the Brecon Beacons.
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Bwlch y Ddwyallt is the name commonly applied to the high point of the plateau of Gwaun Cerrig Llwydion in the eastern part of the Brecon Beacons in south Wales. It is a top of the mountainside of Waun Rydd. Walkers should take note that this route is a bit seasonal, as the river is tricky to cross when water levels are high in the spring/autumn.
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Bwlch y Ddwyallt or otherwise known as Gwaun Cerrig Llwydion is the name commonly applied to the high point of the plateau of Gwaun Cerrig Llwydion in the eastern part of the Brecon Beacons in south Wales. It is actually a top of the mountainside of Waun Rydd.
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The Blaen-y-Glyn Waterfall trail. This Walk is a spectacular adventure in Brecon Beacons National Park that will take you through a serene forest with a seemingly endless amount of waterfalls. While out on the trail, you will climb uphill along the forested banks of Caerfanell to view the falls, before looping around the hillside on the return. Walkers should take note that this route is a bit seasonal, as the river is tricky to cross when water levels are high in the spring/autumn.
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High elevation trail with Amazing views, good fitness and footwear is recommended
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The Brecon Beacons, often called "Waterfall Country," offers several renowned trails. The Four Falls Trail is very popular, leading through ancient woodland to four distinct waterfalls, including the famous Sgwd yr Eira where you can walk behind the water. Another option is the area around Blaen-y-Glyn Waterfalls, which features numerous cascades along the Caerfanell River and offers circular routes.
Yes, there are options suitable for families and those seeking easier walks. Sgwd Gwladys (Lady Falls) is known for being one of the most accessible waterfalls, reachable via a relatively easy, flat path called the Elidir Trail. The Blaen y Glyn Waterfall area is also categorized as family-friendly, offering beautiful cascades within a serene forest setting.
The waterfalls are often at their most impressive after rainfall, as the increased water flow enhances their power and beauty. While beautiful year-round, visiting after a period of rain, or even in winter, can offer a spectacular experience. Be aware that some trails, like those around Caerfanell Waterfall, can be seasonal, with rivers tricky to cross when water levels are high in spring/autumn.
Yes, two notable waterfalls offer this unique experience. At Henrhyd Falls, the tallest waterfall in the Brecon Beacons, you can walk directly behind the 90-foot curtain of water. Similarly, Sgwd yr Eira, part of the Four Falls Trail, is famous for allowing visitors to walk behind its veil of water.
Beyond waterfall viewing, the Brecon Beacons National Park offers a variety of outdoor activities. You can find numerous hiking trails, from easy strolls to challenging ascents. For cycling enthusiasts, there are gravel biking routes, such as those around the Talybont Reservoir, and road cycling routes like the Brecon Beacons National Park Reservoirs loop. You can explore more options in the gravel biking, road cycling, and easy hikes guides for the Brecon area.
For those seeking a more secluded and challenging experience, Sgwd Einion Gam (The Fall of the Crooked Anvil) is an excellent choice. As the second-highest waterfall in the Brecon Beacons, it offers impressive beauty but is more difficult to reach, making it a rewarding find for adventurers. The trails around Blaen-y-Glyn Waterfalls can also be strenuous due to steep gradients.
The area around the waterfalls holds some interesting historical connections. For instance, Henrhyd Falls gained fame as a filming location for Batman: The Dark Knight Rises. Additionally, some trails, such as those near Blaen-y-Glyn Waterfalls, can lead to sites like the Wellington bomber war memorial, offering a blend of natural beauty and historical reflection.
Yes, many of the waterfalls in the Brecon Beacons, particularly those in "Waterfall Country," offer opportunities for wild swimming in their clear pools. The plunge pool at Sgwd Gwladys (Lady Falls) is a beautiful spot for this activity. Always exercise caution and be aware of water conditions and safety.
Appropriate footwear is highly recommended, especially as trails can be wet, muddy, and uneven, particularly after rain. Waterproof or water-resistant clothing is advisable, and layers are always a good idea given the changeable weather in the mountains. For challenging trails, like those to Caerfanell Waterfall, good fitness and sturdy footwear are a must.
Visitors frequently praise the stunning natural beauty and the unique experiences offered by the waterfalls. Many appreciate the opportunity to walk behind cascades like Sgwd yr Eira and Henrhyd Falls. The serene forest settings, the numerous cascades along rivers like the Caerfanell, and the rewarding views from trails are also highly valued. The komoot community has shown its appreciation with 92 upvotes and 116 photos shared for the waterfalls in this area.
Yes, the Black Mountains area features its own collection of waterfalls. The Blaen y Glyn Waterfalls, also known as Caerfanell Falls, are located here. This area boasts around 20 waterfalls along a 2-mile stretch of the Upper Caerfanell River, winding through wooded gorges, offering a tranquil experience in the northern part of the national park.


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