SH2182 : Holyhead Mountain

Holyhead Mountain [Mynydd Twr]

220m Elevation
220m Prominence
Wales Country
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SH2182 : Holyhead Mountain

Ian Capper Photo source

Explore routes near Holyhead Mountain [Mynydd Twr]

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

Snowdon Pyg Track returning by Miner's Track

12.3 km ~5h 30m Hard

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Route planning notes

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

South Stack Circular Trail

A popular circular route that starts from South Stack lighthouse, leading hikers around the coastal cliffs and up to the summit of Holyhead Mountain, providing stunning views of the surrounding area.

5 km ~2.5 hours Moderate

North West Ridge Path

This steeper approach leads directly from the north-west over rocky terrain, rewarding those who are fit enough to tackle it with dramatic views.

2 km ~1 hours Challenging
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Hill facts and local notes

Classifications

Marilyn 200-299m hill Historic County Top (pre-1889) Administrative County Top (1889 to 1996) Current County/UA Top SIB

Elevation

220m

722 ft

Prominence

220m

Coordinates

53.3134, -4.6756

SH218829

OS Map

114

Explorer: 262

At the Summit

At the summit, you will find the remnants of a stone-built lookout tower and a trig point. On a clear day, it's the perfect spot to catch your breath and maybe even consider your life choices… or not.

Terrain & Geology

Rugged and rocky with some grassy areas and patches of heather. Ripe for adventure and the occasional accidental stumble.

Holyhead Mountain is predominantly composed of granite, formed during a period of volcanic activity around 600 million years ago. The mountain's rugged and rocky terrain showcases strong geological features, including glacial striations that hint at its glacial history.

Views & Scenery

Views include the Menai Strait, the distant Snowdonia peaks, and the stunning coastline of Anglesey. Keep your eyes peeled for puffins and other seabirds.

History & Heritage

Name Origin

In Welsh, 'Mynydd Twr' translates to 'Tower Mountain,' a nod to the lookout tower found at the summit.

Historical Significance

Holyhead Mountain has historical significance, not just as a lookout point, but also as a site of ancient human activity, with archaeological finds indicating Neolithic presence.

Getting There & Facilities

Parking

There's ample parking available at South Stack, which is also a great spot to enjoy some sea views before starting your hike.

Public Transport

Buses run to Holyhead, and from there, it’s a short walk to the South Stack trailhead. Be sure to check local timetables!

Nearby Facilities

At South Stack, there are seasonal cafes and toilet facilities available. Perfect for a well-deserved cup of tea after the hike!

Safety Information

Known Hazards

  • Loose rocks on steeper parts of trails, sudden changes in weather, and coastal cliffs that could make for a slippery surprise.

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 Holyhead Mountain [Mynydd Twr]?

Many walkers use Walkmates to join or organise walks with others. You can check for group walks around Holyhead Mountain [Mynydd Twr] through the maps

Are there other walkers around Holyhead Mountain [Mynydd Twr]?

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 Holyhead Mountain [Mynydd Twr] search or of course create your own walk for Holyhead Mountain [Mynydd Twr]

Can I organise a walk to Holyhead Mountain [Mynydd Twr]?

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 Holyhead Mountain [Mynydd Twr].

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 Holyhead Mountain [Mynydd Twr]?

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 Holyhead Mountain [Mynydd Twr] here

The is an error or something incorrect about this hill. How do I let you know?

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Location

View the hill's mapped position and surrounding paths.

Grid reference: SH218829

View on OpenStreetMap

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