Attractions and places to see around Onllwyn offer a blend of industrial heritage and natural landscapes. The village provides access to the Brecon Beacons National Park, a region known for its mountains and numerous waterfalls. Onllwyn's history includes significant coal mining operations and ancient Roman roads. The area presents opportunities for exploring both historical sites and natural features.
Last updated: July 3, 2026
Highlight • Waterfall
Tip by
Highlight • Viewpoint
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 • Waterfall
Tip by
Highlight • Waterfall
Tip by
Sign up for free to discover even more attractions around Onllwyn.
Sign up for free
Already have an account?
Start today with a free account
Your next adventure awaits.
Login or Signup
Impressive waterfall. You can also walk well underneath it.
0
0
The view you are most likely to see is from the top of the falls, to the side. There is a rock shelf that provides a good view for this view. In the summer you will also find people jumping off this shelf into the plunge pool below! There are other views that can be reached down a gully and then along a rough path that takes you to river level.
0
0
Amazing place. Must visit in vacation. I am so excited to go there. Beautiful waterfall. https://www.my-milestonecard.com
0
0
such a beautiful waterfall. Looks amazing and so peaceful weather. I loved it. https://www.my-milestonecard.com
0
0
Sgwd yr Eira is the most impressive waterfall in the Pontneddfechan area. It is a high, broad, and powerful waterfall that resembles a curtain of water when it is in full flow. The fact that you can walk behind it just adds to the beauty of this amphitheatre you find yourself in. To get there, however, you have to take around 170 steps that go down the steep side of the valley to the river bed. If this worries you somewhat, just take your time when you go down and when you come back up. In addition, at the bottom, the path that goes to the waterfall is rocky and slippery, and if you walk behind the waterfall, it will be a bit wet, so a waterproof might be necessary.
1
0
The Four Waterfalls Walk is my idea of heaven. Hidden away in a quiet corner of the Brecon Beacons, there is a famous waterfall trail that takes in four great waterfalls, it is located near the quaint village of Ystradfellte. The trail has stunning scenery, and the main access to it is from the car park at Porth yr Ogof, or the Cwm Porth car park, to give it its proper name. The Four Waterfalls are all spectacular in their own different ways, and they are Sgwd Clun-Gwyn, Sgwd Isaf Clun-Gwyn, Sgwd y Pannwr, and Sgwd yr Eira.
1
0
With a bit of luck, you will see groups of brave people throwing themselves into the waterfall from above. Spectacular!
2
0
Great views of the waterfall from here
2
0
Onllwyn is ideally situated for exploring the natural beauty of the Brecon Beacons National Park (Bannau Brycheiniog National Park). This area is renowned for its stunning waterfalls, including the famous Waterfall Country, and impressive mountains like Fan Gyhirych Summit Trig Point, which offers panoramic views.
Yes, you can! The most popular attraction, Sgwd Yr Eira, meaning 'fall of snow' in Welsh, allows visitors to walk behind its 50-foot (15.2 m) curtain of water. It's a truly unique experience, though caution is advised due to rocky, wet, and slippery paths. Sgwd Gwladus Waterfall also offers the chance to go behind the falls, but be prepared for potentially deep water.
Absolutely. Waterfall Country boasts several impressive falls. You can visit Sgwd Uchaf Clun-Gwyn Waterfall, which features two sets of falls, with the upper ones thundering into the River Mellte. Another dramatic spot is Sgwd y Pannwr, the lowermost of three falls on the Mellte, known for its dramatic beauty. Henrhyd Falls, the tallest waterfall in South Wales, is also nearby.
Onllwyn has a rich industrial past. You can explore its coal mining heritage, with the village having been a center for over 200 years. The Onllwyn Village Trail highlights sites like the Drum Colliery and Onllwyn Colliery. Additionally, the nearby village of Banwen sits on the ancient Roman road of Sarn Helen and contains the remains of two Roman forts, showcasing the area's deep historical significance.
The area around Onllwyn offers a variety of hiking trails, especially within the Brecon Beacons National Park. You can find routes ranging from easy walks to more challenging ascents. For specific hiking options, including trails to waterfalls like Henrhyd Falls, you can explore the Hiking around Onllwyn guide or the Easy hikes around Onllwyn guide.
Yes, there are mountain biking opportunities. Afan Forest Park, located approximately 3 miles away, is known for its mountain bike trails. For specific routes and details, you can refer to the MTB Trails around Onllwyn guide, which lists several moderate difficulty routes like the 'Porth Yr Ogof Cave – Nant Hir Marker Stone loop'.
Beyond the natural beauty of the waterfalls, which can be enjoyed by families (with caution on slippery paths), you'll find other attractions suitable for all ages. The National Showcaves Centre for Wales, about 3.5 miles away, offers a fascinating underground experience. The Wales Ape and Monkey Sanctuary, approximately 1.4 miles from Onllwyn, provides an opportunity to observe various primates.
The Brecon Beacons National Park, including Waterfall Country, is beautiful year-round. Spring and autumn offer pleasant temperatures and vibrant scenery, with autumn showcasing stunning foliage. Summer is ideal for longer days and outdoor activities, though popular spots can be busier. Winter can be magical, especially with snow, but paths can be more challenging and slippery, requiring appropriate gear.
Yes, for breathtaking views, head to Fan Gyhirych Summit Trig Point. This mountain in Fforest Fawr within the Brecon Beacons offers lovely panoramic vistas from its plateau summit, which stands at 2,379 feet (725 m).
The region's rivers and waterfalls, particularly within Waterfall Country, offer opportunities for wild swimming. While specific designated spots are not always highlighted, areas like Sgwd Gwladus Waterfall are mentioned as safe for swimming in the summer. Always exercise caution, check water conditions, and be aware of local regulations before entering the water.
Visitors particularly enjoy the unique experience of walking behind waterfalls like Sgwd Yr Eira. The dramatic beauty of the waterfalls, the picturesque cascades of Sgwd Uchaf Clun-Gwyn Waterfall, and the overall stunning natural scenery of the Brecon Beacons are frequently praised. The area's blend of natural wonders and historical interest also appeals to many.
Beyond the Brecon Beacons, you can explore Afan Forest Park, which is known for its mountain biking and walking trails. Dare Valley Country Park, located about 10.7 miles from Onllwyn, also provides additional outdoor recreation opportunities.


Still not found the Highlight you’re looking for? See guides of the top attractions in other regions: