Cefn Cul [Waun Leuci]
Good walks are even better shared.
Overview
Cefn Cul [Waun Leuci]
Nestled in the heart of the Brecon Beacons National Park, Cefn Cul, affectionately known as Waun Leuci, stands tall at 443 meters. Though it may not compete with its taller neighbours, it holds its own charm and offers splendid views that can make your heart soar, just like a Welsh dragon.
Geology
Cefn Cul's geological structure consists primarily of Devonian period sandstones and mudstones, yielding a rocky terrain scattered with interesting outcrops. It’s a hiker's delight who can appreciate the ancient history whispered by the stones, or maybe just a good excuse to take a break if you ask us.
Routes
One popular route is the Clydach Vale Circular. This 8.7 km trek offers a delightful mix of valley scenery and moderate ascents, making it great for families. Expect to spend approximately 3.5 hours immersing yourself in nature while keeping an eye out for the occasional sheep that seems to have mistaken the trail for its living room.
Summit Features
At the summit, you'll find a modest cairn and an even more discreet trig point, both good markers for your ascent. You might want to bring a snack for that summit-viewing party you had in mind; after all, nothing spells satisfaction like a biscuit with a view!
Terrain Type
Cefn Cul offers a mix of grassy expanses and rocky patches. But beware—it's quite boggy in places, especially after a good downpour. Make sure your hiking boots are ready for anything.
Views
The views are where Cefn Cul really shines. On a clear day, you can gaze across the Usk Valley to the Black Mountains, and in the distance, the Brecon Beacons loom majestically. The best times to enjoy these sights are spring and early autumn when the landscapes burst with colours.
Hazards
Like any mountain, Cefn Cul carries its risks. Watch out for slippery rocks, especially after rain. The variable weather can also change your hiking plans faster than a sheep can bleat, so pack accordingly.
Nearby Summits
Cefn y Ddwyal (465 meters) and Pen y Fan (886 meters) are notable companions close at hand. They may be taller, but do they carry the charm of Cefn Cul? We think not!
Access
To reach Cefn Cul, park at Clydach, which has a few available spaces near the route start. If you're relying on public transport, bus services from Swansea make getting to Clydach a breeze, or Neath Station is your closest rail connection. Just be sure to check the timetable—you wouldn't want to miss your ride back!
Facilities
Clydach has a handful of cafes to replenish those lost calories and local shops for any last-minute needs. Public toilets are conveniently located near the bus stop, reducing the likelihood of those emergency dash moments!
History
Named 'Cefn Cul' for its narrow ridge, this mountain tells stories of a time when mining ruled the land, leaving traces of industrious heritage. Explore the landscape and imagine the workers who toiled here long ago, perhaps cursing the weather like we all do.
In conclusion, a walk up Cefn Cul is more than just a day out; it’s an adventure steeped in beauty and rich history, all while making you feel as alive as that invigorating Welsh air. Be prepared, lace up your boots, and head on up—your summit experience awaits!
Enjoy responsibly and don’t forget to share a biscuit with your hiking buddy on the way up!
Explore routes near Cefn Cul [Waun Leuci]
Public walks starting within 80 km of this hill. Nearby does not mean a route reaches the summit; check its map and access before setting out.
Aircraft Crash Site - Wellington Bomber and Vampire Jet (Black Mountain range)
View route
Usk Reservoir: Glasfynydd Forest and Dam Circuit
View route
Pen y Fan via Corn Du from Storey Arms
View route
World Curlew Day Walk and Talk at Mynydd Illtud
View route
Route planning notes
These notes describe possible approaches, not verified navigable routes or permission to cross land. Check current paths, local access rules and conditions before setting out.
Clydach Vale Circular
A delightful circular route that combines scenic valleys and gentle ascents, making it family-friendly and visually rewarding.
Make a day of it, together
Find someone to share the walk with, or organise a day out along a route you like.
Photo Gallery
View all
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SN8620 : Hilltop north of Cefn Cul
Jonathan Billinger
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SN8620 : Layers of sedimentary rock
Alan Hughes
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SN8620 : Gweddillion adeilad ar Gefn Cul / Remains of a building on Cefn Cul
Alan Richards
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SN8620 : Cairn on Cefn Cul
Alan Hughes
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SN8620 : Safle carn ar Gefn Cul / Cairn site on Cefn Cul
Alan Richards
Hill facts and local notes
Classifications
Elevation
562m
1,843 ft
Prominence
100m
Coordinates
51.8720, -3.6564
SN860205
OS Map
160
Explorer: OL12W
At the Summit
The summit features a modest cairn alongside an unassuming trig point, perfect for that classic summit selfie, fortified with a sense of achievement.
Terrain & Geology
Cefn Cul is mainly composed of sandstones and mudstones from the Murchison's Old Red Sandstone formation, which date back to the Devonian period. This geological makeup gives the mountain its distinctive, rugged appearance, with some magnificent steep cliffs.
Views & Scenery
From the summit, enjoy breathtaking panoramic views of the Black Mountains, the Usk Valley, and on a clear day, the distant outline of the Brecon Beacons themselves.
History & Heritage
Name Origin
The name 'Cefn Cul' translates to 'narrow ridge' in Welsh, which is quite fitting given the mountain's profile.
Historical Significance
The area has a rich mining history, with remnants of old coal and slate workings that reflect the region's industrial past.
Getting There & Facilities
Check current local access restrictions, parking rules and transport timetables before travelling. These notes do not confirm public access to the summit.
Parking
There's parking available at Clydach, a short drive from the route starting point. Ensure to arrive early as spaces can fill up quickly.
Public Transport
Regular bus services run from Swansea to Clydach. The nearest train station is in Neath, which is approximately a 20-minute bus ride.
Nearby Facilities
There are a few cafes and shops in Clydach, and public toilets can be found near the bus stop.
Safety Information
Known Hazards
- Rocky terrain can cause slips, especially in wet conditions. Watch for sudden changes in weather typical of the Welsh mountains.
General Safety Tips
- Check weather conditions before setting out
- Carry appropriate clothing and equipment
- Let someone know your planned route
- Take a map, compass, and GPS device
- Carry emergency supplies: food, water, first aid kit, torch
Hills
Some common questions about the hills answered
Are there group walks up Cefn Cul [Waun Leuci]?
Many walkers use Walkmates to join or organise walks with others. You can check for group walks around Cefn Cul [Waun Leuci] through the maps
Are there other walkers around Cefn Cul [Waun Leuci]?
Activity varies by location and time, but Walkmates lets you see whether others have shared walks or shown interest in this area. Find other people through the walking friends search walking friends for Cefn Cul [Waun Leuci] search or of course create your own walk for Cefn Cul [Waun Leuci]
Can I organise a walk to Cefn Cul [Waun Leuci]?
Yes. If there aren’t any walks listed already, you can create a walk and make it available for others to join.
If you're signed up to Walkmates, you can create a walk to Cefn Cul [Waun Leuci].
How do I find a walk up this hill?
There are often multiple ways to walk this hill, depending on experience and route preference. Walkmates helps you explore walks and routes that others have shared.
Can I suggest a new route up Cefn Cul [Waun Leuci]?
Yes. You can suggest or create routes to share with others. Walkmates focuses on the social side of walking, so routes are used to help people organise walks and explore areas together, rather than as detailed navigation tools or route libraries.
Other uses really appreciate knowledgeable walkers sharing their routes. Share your favourite route to Cefn Cul [Waun Leuci] here
The is an error or something incorrect about this hill. How do I let you know?
We always strive to keep the information on Walkmates as accurate as possible. If you find an error, please let us know through the contact form and we'll aim to correct it as quickly as possible
Community Discussion
Comments
Location
Grid reference: SN860205
View on OpenStreetMapOpens a map in a new tab, centred on the hill.
Hills within 30 km
Straight-line distance, not a walking route or confirmation of access.
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