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Moel Arthur and Penycloddiau Walk on Offa’s Dyke

By Dave Roberts   

on May 31, 2018    4/5 (1)

Moel Arthur and Penycloddiau Walk on Offa’s Dyke

Further Details

Route Summary:

A ramble in the Clwydian Hills to Penycloddiau and Moel Arthur along Offa’s Dyke National Trail

Route Start Location: Moel Arthur Car Park

11.37 km 439 m 4 hours

Calculate the time using Naismith’s Rule and factor in your own pace.

Activivity Type: Moderate Walk

Summits and Places on this Route


None nearby.



Remember that we cannot outline every single hazard on a walk – it’s up to you to be safe and competent. Read up on Mountain Safety , Navigation and what equipment you’ll need.

Parking :

Free parking at Moel Arthur Car Park

Public Transport:


Traveline for UK Public Transport

Weather Forecast:

Check out our Best Mountain Weather Forecast?

Recommended Maps


Moel Arthur and Penycloddiau Walk on Offa’s Dyke Ordnance Survey Map and GPX File Download

Download file for GPS

Moel Arthur and Penycloddiau Walk on Offa’s Dyke

This is a walk to the summit of Moel Arthur hillfort in the heart of the Clwydian Hills and following the Offa’s Dyke path for a significant part of the route. The route takes a circuitous approach to the east in order to pick up the Offa’s Dyke National Trail that the walk follows to the start. The return route takes in the hill fort at Penycloddiau for good measure. An alternative route takes a circuitous route to the west or it can easily be extended by following one of our other Clwydian Routes.

Moel Arthur is steeped in legend, and as the name pre-dates the Victorian period, is at least a genuine name and not an attempt to link to Arthurian Legend. There are surprisingly, no legends to link it to King Arthur. It was reputed to be Boudica’s burial spot and as it’s not in a strategic position, may well have had a ceremonial rather than defensive purpose despite demonstrating all the defensive trappings of an iron age hill fort. Penycloddiau is the northernmost of the Clwydian Range hillforts, and at 21 hectares is one of the largest in Wales. In 2009 a bronze age burial chamber was discovered on the hill’s summit, which predates the iron age hillfort.

The Route

You can download an excellent leaflet and map at the link below for full details of this walk.

More Information 

Dave Roberts founded Walk Eryri in 2004, with the aim of providing routes that are off the beaten track. Walk Eryri is now part of Mud and Routes which continues to provide more off beat routes and walks in Snowdonia and beyond. Dave has been exploring the hills of Eryri for over thirty years, and is a qualified Mountain Leader. Dave also established Walk up Snowdon, Walk up Scafell Pike and Walk up Ben Nevis just to mention a few.

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