ST0389 : Mynydd y Glyn

Mynydd y Glyn

377m Elevation
189m Prominence
Wales Country

Good walks are even better shared.

ST0389 : Mynydd y Glyn

Rude Health Photo source

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

Route planning notes

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

Mynydd y Glyn Loop

A scenic loop that provides an excellent overview of the surrounding countryside, often starting from the nearby village of Llangynidr.

7.5 km ~2.5 hours Moderate

Direct Ascent from Llangynidr

A straightforward ascent that leads directly to the summit. Be prepared for some steep sections.

4 km ~1.5 hours Challenging
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Hill facts and local notes

Classifications

Marilyn 300-399m hill

Elevation

377m

1,237 ft

Prominence

189m

Coordinates

51.5973, -3.3991

ST031896

OS Map

170

Explorer: 166E

At the Summit

The summit features a distinctive trig point which serves as a navigational marker, along with scenic views that reward the uphill trek. A small cairn marks the spot for photo opportunities.

Terrain & Geology

Grassy with rocky outcrops and patches of heathland. Some areas can become boggy after wet weather so sturdy footwear is recommended.

Mynydd y Glyn predominantly features sedimentary rock formations, predominantly sandstone and shale. The mountainous terrain was shaped by glacial activity during the last Ice Age, resulting in the distinctive valleys and ridges characteristic of the area.

Views & Scenery

From the summit, hikers can enjoy panoramic views of the Black Mountains, the Usk Valley, and across to the Welsh coastline on clear days. Look out for the imposing silhouette of Pen y Fan to the north.

History & Heritage

Name Origin

Mynydd y Glyn translates to 'Hill of the Glen' in English, indicating its geographical features and historical significance.

Historical Significance

The area around Mynydd y Glyn has historical significance due to ancient tracks and greenways utilized by communities long ago, showcasing its long-held importance as a route through the Brecon Beacons.

Getting There & Facilities

Parking

Parking is available at Llangynidr village, with several spaces at the community hall and on-street parking. Aim to arrive early to secure a spot, especially on weekends.

Public Transport

Bus services from Brecon and Abergavenny provide access to Llangynidr; check local schedules for the best times.

Nearby Facilities

While Llangynidr offers basic amenities such as a village shop and a pub, there are no toilets directly on the mountain. Be sure to stop in the village to refresh and gather supplies before your trek.

Safety Information

Known Hazards

  • Watch out for sudden weather changes which can occur; fog can roll in quickly. Some paths may be uneven or slippery, particularly after rain.

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 y Glyn?

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

Are there other walkers around Mynydd y Glyn?

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 y Glyn search or of course create your own walk for Mynydd y Glyn

Can I organise a walk to Mynydd y Glyn?

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 y Glyn.

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 y Glyn?

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 y Glyn 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