Best canyons in Brecon Beacons are found within a landscape characterized by valleys, rivers, and significant waterfalls. The region, particularly its "Waterfall Country," offers numerous gorges suitable for exploration. These natural features provide opportunities for navigating rocky riverbeds and experiencing diverse terrain. The area is recognized for its geological formations and rich biodiversity, including ancient woodlands.
Last updated: April 28, 2026
Highlight • Viewpoint
Tip by
Highlight • Waterfall
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Sign up for free
Highlight • Viewpoint
Tip by
Highlight • Natural Monument
Tip by
Highlight • Gorge
Tip by
Sign up for free to discover even more gorges in Brecon Beacons.
Sign up for free
Already have an account?
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Brecon Beacons
Adventures with a Purpose – our A-TEAMers’ best routes
The Dragon's Back – running the spine of Wales
Beacons Way — Hike the high, emerald spine of South Wales
Celtic Way — An epic pilgrimage through prehistory and wild beauty
O Fon i Fynwy — Exploring Wales on foot from top to bottom
GB Divide — Great Britain end to end off-road on GBDURO
Usk Valley Walk — A river ramble into the Brecon Beacons
Cambrian Way — Hike the highest, wildest and most beautiful trail in Wales
Sarn Helen — Ride in the footsteps of Romans across Wales
Wales North to South — Celtic rugged beauty by trail
This is the start of the climb to Pen Y Fan by the main route from Storey Arms.
0
0
The Gunpowder Works at Pontneddfechan is a historic site located in the village of Pontneddfechan, in the Brecon Beacons National Park, Wales.
0
0
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.
5
0
Great views of the waterfall from here
2
0
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.
2
0
Good walking shoes and a hiking stick, easy to tumble if your old. https://youtu.be/Atw5aOeGxcU?si=TAtRZze21RnrDzyE
2
2
Definitely take a breathable waterproof jacket and water. Excellent weather all around the UK the day I hiked, but the weather can change quick the higher you climb.
2
2
Excellent hike with fantastic views once you reach the top. I hiked there with my brother Keith on the longest day of the year, June 21st 2023. Once your at the top, the views are incredible and it also has some shear drops from the edges. I wouldn't recommend taking children as it is a very hard climb even with adults, and on this day I witnessed several struggling with the climb. I'm 64 and quite fit and found it more hard than easy. On the way back we stopped at the Aberglais Inn which had excellent food and drink with lovely hosts. I was blown away with there Ale & Steak Pie-delicious. Also done 50 lengths swimming that morning before the hike, and hope to do many more. Love to everyone 💕
4
1
The Brecon Beacons National Park is renowned for its gorge walking and canyoning. Key locations include Dinas Rock (Sychryd Gorge and River Mellte) for challenging scrambles and jumps, and the Ystradfellte Waterfalls Area (often called 'Waterfall Country') which features numerous waterfalls and associated gorges. Blaen Y Glyn Gorge offers a condensed yet exciting experience, while the area around Henrhyd Falls provides a majestic backdrop for exploration.
Yes, the Brecon Beacons offers options suitable for families. The Ystradfellte Waterfalls Area, particularly the 'Four Waterfalls Walk', is an excellent choice for family adventures, allowing participants to explore natural water chutes and streams. Henrhyd Falls is also noted as family-friendly, offering a walk behind the highest waterfall in South Wales.
You can expect to encounter a diverse range of natural features. The region is characterized by valleys, rivers, and significant waterfalls. Highlights include the two sets of falls at Sgwd Uchaf Clun-Gwyn Waterfall, the dramatic 90-foot drop of Henrhyd Falls, and the wild swimming pools at Pwll Berw Falls. Many gorges feature unique rock formations, hidden caves, and ancient woodlands rich in biodiversity.
The best time to go canyoning or gorge walking is generally during warmer months, typically from spring to autumn, when water levels are more predictable and temperatures are milder. While some activities can be done in winter, caution is advised due to colder water temperatures and potentially higher, faster-flowing rivers. Always check local conditions and forecasts before planning your trip.
Beyond canyoning and gorge walking, the Brecon Beacons offers a wealth of outdoor activities. You can explore numerous hiking trails, including the popular 'Four Waterfalls Walk' in the Ystradfellte area, or challenging routes like those around Blaen Taf Fawr Valley. For more hiking options, check out the Hiking in Brecon Beacons guide. The region also has excellent road cycling routes, such as those found in the Road Cycling Routes in Brecon Beacons guide.
Yes, for those seeking a challenge, Dinas Rock (Sychryd Gorge and River Mellte) is a prime location. Its 'Dinas Rock Classic' route features challenging waterfall scrambles, crawls, and jumps, including the 18-22ft 'Loonies Leap'. The Blaen Taf Fawr Valley also offers a challenging hike with a small gorge and waterfall at its head.
Yes, the Brecon Beacons offers opportunities for wild swimming. Pwll Berw Falls is specifically noted for its amazing wild swimming pools, accessible via a steep but rewarding trail. Always exercise caution and ensure conditions are safe before entering the water.
For canyoning or gorge walking, it's essential to wear appropriate gear. Wetsuits, buoyancy aids, and helmets are typically provided by activity providers to ensure safety and comfort in the water. Sturdy footwear with good grip is crucial for navigating slippery rocks and uneven terrain. Layers of warm clothing for before and after the activity are also recommended.
The Brecon Beacons is rich in geological formations. The damp, heavily wooded gorge surrounding Henrhyd Falls is a Site of Special Scientific Interest (SSSI), known for its rich wildlife, mosses, and lichens. Near Pwll Berw Falls, you can find the historic Gunpowder Works at Pontneddfechan. Additionally, Trefil Quarry Cliffs presents staggering rock formations and is part of a popular bike packing route.
The duration of a canyoning or gorge walking experience can vary. Blaen Y Glyn Gorge, for example, is highlighted as a location for half-day gorge walking sessions, offering a good mix of challenges in a shorter timeframe. Other routes, like the full 20km waterfall walk that includes Sgwd Uchaf Clun-Gwyn Waterfall, can take a full day or more to explore.
Generally, permits are not required for recreational access to public land in the Brecon Beacons National Park. However, if you are participating in organized canyoning or gorge walking activities, the activity provider will handle any necessary permissions or access arrangements. Always respect private land and follow the Countryside Code.
Parking is available at various points around the popular canyoning and gorge walking areas. For the Ystradfellte Waterfalls area, car parks can be found at Ystradfellte, Porth Yr Ogof, or Pontneddfechan. The Blaen Taf Fawr Valley segment starts at the Storey Arms parking area. Always check specific location details for the best parking options.


Already discovered everything in this region? See additional gorges in Brecon Beacons for your next adventure: