SS6194 : Llwynmawr Road

Carnglas Hill

176m Elevation
84m Prominence
Wales Country
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SS6194 : Llwynmawr Road

Alan Hughes Photo source

Explore routes near Carnglas Hill

Walks starting near this hill. Open a route to check its map, distance and full itinerary.

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20.6 km ~6h Hard

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7.2 km ~3h Moderate

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Route planning notes

These notes describe possible approaches. Check a route's map and access information when planning your walk.

Cwm Carnglas Route

A scenic route starting from the small car park at Cwm Carnglas, winding through lush valleys and offering a moderate ascent to the summit.

3.2 km ~1.5 hours Moderate
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Hill facts and local notes

Classifications

100-199m hill

Elevation

176m

577 ft

Prominence

84m

Coordinates

51.6277, -4.0024

SS615940

OS Map

159

Explorer: 164 165

At the Summit

The summit features a well-defined rocky outcrop with a small cairn, providing an ideal spot for taking in the surrounding views and capturing memorable photographs.

Terrain & Geology

Varied including grassy slopes and rocky sections with some areas of heather and marshy ground.

Carnglas Hill is predominantly composed of sedimentary rock, featuring layers of sandstone and shale, which are characteristic of the region. This geological diversity contributes to a varied and interesting landscape, making it a rewarding destination for geology enthusiasts.

Views & Scenery

From the summit, hikers can enjoy panoramic views of the adjacent Brecon Beacons and Saunderfoot, alongside vistas of the expansive Welsh countryside.

History & Heritage

Name Origin

The name 'Carnglas' translates roughly to 'Grey Cairn', referring to the colour of the rock and the small stone heap at the summit.

Historical Significance

The hill has been a local landmark for centuries, frequented by walkers and nature lovers, and features in various local folklore.

Getting There & Facilities

Parking

There is a small car park at Cwm Carnglas, which usually accommodates several vehicles. Arrive early during weekends to secure a spot.

Public Transport

The nearest bus stop is in the village of Libanus, located about 5 km from the trailhead, where services can be infrequent.

Nearby Facilities

There are no direct facilities at the mountain’s base; however, the town of Brecon offers cafes, shops, and public toilets.

Safety Information

Known Hazards

  • Be aware of mud and slippery stones after rainfall. The weather can change rapidly, so carrying appropriate gear is advised.

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 Carnglas Hill?

Many walkers use Walkmates to join or organise walks with others. You can check for group walks around Carnglas Hill through the maps

Are there other walkers around Carnglas Hill?

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 Carnglas Hill search or of course create your own walk for Carnglas Hill

Can I organise a walk to Carnglas Hill?

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 Carnglas Hill.

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 Carnglas Hill?

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 Carnglas Hill 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

Location

View the hill's mapped position and surrounding paths.

Grid reference: SS615940

View on OpenStreetMap

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