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Follow the Roman path to the 13th century Welsh hidden gem.

The Dolwyddelan Circular Hike is generally considered a moderate hike. It offers a mix of scenic beauty and manageable terrain, making it suitable for hikers with a reasonable level of fitness. You begin this walk in Dolwyddelan and there is a free car park near the train station. From the train station, you cross the railway line and take the first road to the right and follow it as it rises out of the village.

Soon after you start this hike you will come across the excavated ruins of Tai Penamnen, a house that dates back to the early 15th century, it was originally the home of Maredudd ab Ieuan, a powerful Welsh nobleman. Maredudd was the son of Ieuan ap Gruffudd, a prince of Gwynedd, and he later moved to Dolwyddelan Castle before settling in Tai Penamnen. When you pass the ruins you will come across information panels that will give you more detail about the history of this area.

Continue following the lane, which traces the line of an old Roman road, for around another 1km. To the right is a signed footpath that climbs steeply up the hillside through the trees. Just be aware that this is a forestry area so, at certain times, you may find that the area is not covered in thick forest. Our first time on this hike, we were not quite as fit, so it was a slog to get to the top, but when we redid this at a later date it was certainly not as difficult as we remembered. When you reach the top, take a moment to take in the views across the valleys in both directions, and a breather from the climb. From here, the path descends down the hillside through some beautiful pastures. Along the way you will see ruins of various buildings, plenty of sheep and potentially lambs if you’re there in the spring, and follow a gentle flowing stream to your left.

At the other side of the fields, you cross the road and pass by the Roman Bridge railway station and follow the road until a sharp bend where, instead of continuing, you turn right onto a signposted footpath. You will soon see Castell Dolwyddelan appear ahead. This castle was originally built as a timber structure in the mid-1100’s and later replaced by stone. The current form dates to the 15th century. After spending some time at the castle, it’s an easy walk back to the village where you could stop by one of the local pubs for a drink or meal.

Things to know before you go:

Distance: 10.5km Duration: 3-4hrs depending on your fitness level. Difficulty: Moderate. Paths are generally good, with one steep section in the climb out of Cwm Penamnen. What to bring & wear: Sturdy & comfy shoes, weather appropriate clothing especially if you are planning on doing this hike during winter, layers are key. Enough water and snacks for your group. And if you are a hiking newbie make sure you bring some band aids, just to be safe. We have been caught out a few times when we have gone out in different weather where our shoes are either too tight or too loose. Better to be over prepared then under.

The Dolwyddelan Hike isn’t just another walk in the park; it’s a delightful walk into the peaceful beauty of Snowdonia. With every step, you’ll discover something new—from the lush forests to the gentle streams. This hike really reminded me how important it is to slow down, and truly appreciate the simple, stunning beauty of nature. Whether you’re an seasoned hiker or a beginner, the Dolwyddelan Hike offers an unforgettable adventure.

Have you hiked the Dolwyddelan Circular route? I’d love to hear about your experiences and any tips you have. Share your stories in the comments below and let’s inspire each other to explore more of these beautiful trails.