Mynydd Sylen
Good walks are even better shared.
SN5107 : Heol Cwm Twcwr Access Road
Alan Richards Photo source
Explore routes near Mynydd Sylen
Walks starting near this hill. Open a route to check its map, distance and full itinerary.
Llanelli North Dock to Burry Port Harbour Coastal Walk
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Llanelli North Dock to Machynys Point and Wetland Centre
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Abergwili to Nantgaredig: Tywi Valley Path out and back
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Swansea Canal: Coed Gwilym Park to Pontardawe Aqueduct
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Route planning notes
These notes describe possible approaches. Check a route's map and access information when planning your walk.
Mynydd Sylen Circular
A scenic circular route starting from the village of Clydach, offering panoramic views as you ascend.
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
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SN5107 : Heol Cwm Twcwr Access Road
Alan Richards
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SN5107 : Mynydd Sylen
Alan Hughes
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SN5108 : Mynydd Sylen
Rude Health
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SN5108 : Mynydd Sylen trig point
Mama Herb
Hill facts and local notes
Classifications
Elevation
284m
932 ft
Prominence
215m
Coordinates
51.7511, -4.1522
SN515080
OS Map
159
Explorer: 178
At the Summit
The summit features a modest cairn and a small trig point, both excellent for a photo op or simply to claim your conquest of this pleasing hill.
Terrain & Geology
Mynydd Sylen consists mainly of sandstone and mudstone, reflecting the rich geological processes that shaped the South Wales region. These rocks date back to the Mesozoic era, making them fascinating for geological exploration and study.
Views & Scenery
On a clear day, you can observe the rolling hills of the Brecon Beacons and as far as the Black Mountains to the north.
History & Heritage
Name Origin
The name 'Mynydd Sylen' translates to 'Sullen Mountain' in English, possibly reflecting the often moody Welsh weather.
Historical Significance
This area is steeped in local folklore, and its position in the Brecon Beacons has played a role in the culture and economy of the region.
Getting There & Facilities
Parking
There is a small parking area in Clydach at SN503110, suitable for around 5-6 cars.
Public Transport
Regular bus services operate to Clydach from nearby towns like Swansea and Merthyr Tydfil.
Nearby Facilities
The nearest facilities such as cafes and toilets can be found in the village of Clydach, approximately 2 km from the parking area.
Safety Information
Known Hazards
- Be cautious of slippery paths, especially after rain, and keep an eye out for livestock in the fields.
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 Mynydd Sylen?
Many walkers use Walkmates to join or organise walks with others. You can check for group walks around Mynydd Sylen through the maps
Are there other walkers around Mynydd Sylen?
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 Mynydd Sylen search or of course create your own walk for Mynydd Sylen
Can I organise a walk to Mynydd Sylen?
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 Mynydd Sylen.
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 Mynydd Sylen?
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 Mynydd Sylen 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
View the hill's mapped position and surrounding paths.
Grid reference: SN515080
View on OpenStreetMapOpens a map in a new tab, centred on the hill.
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